ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and...

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ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007

Transcript of ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and...

Page 1: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007

Page 2: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

To be recognized as a market leader, in the range of HVAC products manufactured

by us, in our ability to offer pioneered and customized practical solutions.

To meet customer’s demands on environmental comfort using our knowledge,

experience, dedication and adherence to the best quality standards.

Mission

Vision

Page 3: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

Company Profile

Quality Assurance

Selection Program

Laboratory Tests

Test Standards

ANSI/AHRI 440

ANSI/AHRI 350

HSE Policy

Model Nomenclature

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10

Introduction

General Data

Medium Static Series

High Static Series

Cooling Performance

Medium Static Series

High Static Series

Fan Performance

Medium Static Series

High Static Series

Capacity / Altitude Correction Chart

Acoustics

Dimensional Drawings

Medium Static Series

High Static Series

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16

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Fans

Motors

Coils

Filters

Casing

Drain Tray

Optional Features

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Components

Engineering Data

Coil Orientation

Mechanical Specification 133

134

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..........................................Wiring Diagram 131

Electrical Data

General

Contents

Page 4: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

Company Profile

TROSTEN INDUSTRIES COMPANY LLC., established in the year 2004, specializes in

the manufacturing of centralized air conditioning and kitchen ventilation equipment,

with two full-fledged manufacturing facilities, of about 150,000 sq. ft. total area,

located in Dubai Investments Park.

At Trosten, it’s all about providing quality HVAC solutions for residential, industrial

and specialized applications. With our strength in providing the right engineering

solutions, we offer factual benefits to our customers by saving energy, ecological

returns and application of products.

Modular construction of our product range offers complete flexibility in

accommodating different sizes and functions, all built-in features in our computer

aided selection conforming to the customer’s requirement.

Towards assurance to a quality management system, TROSTEN has acquired ISO

9001:2008 certification from TUV-SUD for the manufacturing of centralized

air-conditioning and kitchen ventilation equipment to ensure our commitment to

continual improvement of our products and services to achieve increased customer

satisfaction.

A structured Environmental Management System (EMS) has been successfully

implemented to fulfill our social responsibilities towards protecting the environment

and minimizing risk of pollution through ISO 14001:2004. Implementation of OHSAS

18001:2007 for Occupational Health and Safety management System has ensured

maintaining a safe and comfortable working environment.

Reliable and innovative technologies are our strength in addressing the demand for

hygiene applications, energy saving recovery applications and custom made

products to suit the customer requirements.

01

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TAH series Air Handling Units are Eurovent certified with the best performance of

mechanical strength, casing/filter by-pass leakage and thermal efficiencies using

both Polyurethane and Rockwool insulations. Internationally recognized and

certified components like AMCA certified fans, UL rated filters and UL rated flexible

connectors are used. Trosten Air Handling Units have been performance tested in

TUV-NORD, TUV-SUD and Intertek laboratories at various instances to re-assure of

our product quality.

TFC series Fan Coil Units are designed for both commercial and residential

applications to exceptionally deliver year-round comfort. With its modern design,

excellent performance and unmatched reliability, it is one of the most effective

solutions for individual zone cooling applications in centralized air conditioning

system installations. There is a wide range of models and capacities available in

both concealed and exposed types, suitable for normal and higher ∆T applications.

TFC series Fan coil units are tested in Underwriters Laboratories (UL) for

performance as per ANSI/AHRI 440 and for sound as per ANSI/AHRI 350 standards.

TAH series Ecology units are ideal kitchen ventilation products for effective filtration

and odor removal. Factory supplied control panel ensures trouble free operation by

providing continuous diagnosis of the system operation. Electrostatic Precipitators

are also available for sustainable and efficient removal of grease and smoke from the

kitchen extract systems.

Ductable split units, Condensing units and Roof-top Packaged Air conditioners are

highly reliable and energy efficient which are built with environment-friendly R407C

and R410A refrigerants to deliver great performance at tough weather conditions.

Due to the smooth aesthetics, contemporary looks and rust-free construction, all of

our products are ideal for shopping malls, office complexes, pharmaceutical

industries, clean rooms and similar applications.

Our manufacturing product range includes:

• Air Handling Units

• Heat Recovery Units

• Hygiene Units

• Fan Coil Units

• Ecology Units

• Ductable Split Units

• Condensing Units

• Roof-top Packaged Air Conditioners

• Ventilation Units and

• Electrostatic Precipitators

02

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03

Quality Assurance

Trosten’s manufacturing facility is ISO 9001:2008 certified for the quality policies and procedures followed

in the manufacturing process. The quality procedures are strictly adhered, to ensure that the final product

is delivered to the customers, with high precision and superior quality.

Additionally, we have been certified by Emirates Authority for Standardization and Metrology (ESMA) with

Emirates Quality Mark for our built quality and safety standards.

Our quality personnel are well trained and committed for product quality and customer satisfaction.

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04

Selection Program Metric Units

TROSTEN’s selection software for Fan Coil Units has been custom-written to facilitate the selection of huge

quantities of fan coil units within a limited time. It suits most users’ basic needs and meets their exact

requirements. This application is easy to use and produces high quality technical submittals.

The application is a result of extensive development

in the field of fan coil unit selection with integrated

design and manufacturing features. This has become

a sophisticated engineering tool encompassing many

features of the modern world’s Fan coil unit selection

requirements.

The selection software provides a rapid way of

preparing detailed selection schedule and quotations

for the fan coil units. It is designed to enable the user,

to quickly configure the software and to select from

the ranges that are required for a specific project. It

has a unique built-in tolerance system to enable the

engineer to make technical and commercial

decisions, as to which unit most suits the particular

application.

The selection procedure is precisely optimized for the type of unit and provides output in an user-friendly

format, with all relevant engineering information about the unit selected, thereby enabling the user to

combine the quotation with other documentation.

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05

Laboratory Tests

TFC series Trosten fan coil units are tested for performance as per AHRI 440 standard and for sound as per

AHRI 350-2008 by Underwriters laboratory (UL). The lab tests have been conducted for all TFC series fan

coil units at standard testing conditions as per the relevant standards and procedures. The FCUs are

tested in wet coil, as well as, dry coil methods for air volume and fan power input tests.

The performance tests are conducted at UL test facility for all the models as per ANSI/AHRI standard 440

and also at various conditions outside ANSI/AHRI 440 to verify the unit’s range of performance. The test

results are tabulated in the performance details section for easy selection of TFC series fan coil units.

The sound tests are conducted as per AHRI 350-2008 standard, which is for non-ducted, indoor ac units.

Units are tested in hemi-anechoic acoustic test lab as per ISO3745 Precision Methods for anechoic and

hemi-anechoic rooms.

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06

Test Standards

ANSI/AHRI Standard 440 for Performance Rating of Room Fan Coil Units

ANSI/AHRI 440 standard applies to all types of room fan coil units, having air delivery capacities of 1500

cfm (708 l/s) or less. This standard establishes a single set of requirements for the testing and rating of

total cooling capacity (Btu/h or Watt), sensible cooling capacity (Btu/h or Watt), and power input (hp or

Watt). All standard ratings shall be verified by various tests conducted at standard rating conditions

described as under whereby, equipment performance ratings can be compared from product to product.

Cooling Rating Conditions:

All published ratings shall be verified by tests conducted in accordance with the provisions set forth in

ASHRAE Standard 79 and as under.

1. Free-delivery units furnished with filters and grilles shall be tested with an external static pressure

of 0.0 in. H2O (0.0 kPa).

2. Furred-in fan coils units shall be tested at an external static pressure of 0.05 in H2O (0.01 kPa),

and without filters and grilles.

3. High-static units, the standard rating test shall be conducted with an external static pressure of 0.20 in

H2O (0.050 kPa).

Standard airflow and electric power input ratings have been determined by tests performed under the

following standard rating conditions:

Note: This is an extract from the original AHRI Standard 440. Please visit the AHRI website to refer the

complete standard.

Entering temperatures of air to be conditioned:

Water flow rate determined using the standard rating water temperature conditions specified above, gpm (l/s)0 in H2O (0 Pa) static pressure difference between air inlet and outlet of the fan coil unit except for free- delivery units and furred-in units.

Outside air dampers closed

80.0°F (26.7°C) dry-bulb, 67.0°F (19.4°C) wet-bulb

45°F (7.2°C)

55.0°F (12.8°C) for normal temperature rise units and 60.0°F (15.6°C) for high temperature rise units

Highest fan-speed setting

Leaving water temperature:

Entering water temperature:

Entering air dry-bulb temperature: 80.0°F (26.7°C)

0 in H2O (0 Pa) static pressure difference between air inlet and outlet of the fan coil unit except for free delivery units and furred-in units.

Highest fan-speed setting

No water flow through coil

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Test Standards

ANSI/AHRI Standard 350-2008 for Sound Performance Ratings of Non-Ducted Indoor Air-Conditioning

Equipment

ANSI/AHRI 350 standard applies to the factory-made non-ducted fan coil units as defined in ANSI/AHRI

Standard 440. This standard specifies the methods for the determination of the sound power ratings of the

indoor units.

Equipment shall be mounted in a way that is representative of a design application of the product. Room

fan coil air-conditioners designed for furred-in application or for application with minimal duct work shall

be installed in accordance with the standards and operated at free-delivery conditions without enclosures

or ductwork. Fan-coil air-conditioners shall be tested for sound performance without chilled water

circulating through the coil.

All standard sound power level ratings shall be determined by tests conducted in a reverberation room

meeting the requirements of and qualified in accordance with AHRI Standard 220 except as noted within

the body of this standard. Sound Power Levels for the unit under test shall be determined per AHRI

Standard 220. A Reference Sound Source (RSS) shall be used that meets the performance requirements

and is calibrated per AHRI Standard 250.

Tests shall be performed at the rated voltage(s), phase and frequency specified on the unit nameplate, and

measured at the unit service connection. The volumetric flow rate shall be the same as required to produce

the rated capacity under the ANSI/AHRI standard 440.

Published sound power ratings shall be for the unit with all components running that are necessary to

produce the AHRI standard thermal rating. The sound ratings shall be comprised of Octave band Sound

Power Levels, (Lw), dB (63 Hz to 8,000 Hz) and Overall A-Weighted Sound Power Level, (LwA), dB (63 Hz

to 8,000 Hz).

Note: This is an extract from the original AHRI Standard 350. Please visit the AHRI website to refer the

complete standard.

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HSE Policies

TROSTEN is committed to provide a healthy and safe work environment to our employees and customers,

at the factory, by ensuring the implementation of commendable health and safety policies. We care for the

environment and our surroundings by minimizing the energy usage, lowering the carbon emission, effective

material recycling and waste management.

TROSTEN is ISO 14001:2004 and OHSAS 18001:2007 certified for the contribution and commitment

towards environment, health and safety.

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Model Nomenclature

* Models from M050 to M120 are available in both Standard and Low height configurations. All other models

are available in standard configuration only. DC motor FCU is only availabe in low height series.

Concealed UnitConcealed type Fan Coil Units are designed for ceiling suspended hide-away installations. Owing to its

sleek dimensions, low static and low noise, concealed series are most suitable for hotels, hospitals,

schools, service apartments, and residential apartments.

Exposed Double Skin UnitFan Coil Units with double skin casing construction are suitable for both concealed and exposed

installations. Double skin units come with 25 mm thick PUF panel and various options of skin finishes.

Exposed Single Skin UnitExposed type Fan Coil Units are designed to meet the requirements of Architects and interior

decorators for aesthetic looks. Decorative series comes with powder coated casings complete with

matching powder coated aluminium grilles for supply and return air.

High Static UnitHigh-static units are suitable for applications where higher air flow rate and longer supply air duct works

are involved. High static models handle external static pressure of up to 150 Pascal, suitable for public

areas such as lobbies, restaurants, waiting areas, malls, etc.

Medium Static UnitThe medium-static Fan Coil Units are mostly suitable for less air flow rates with high performance and

ultra-silent applications. Medium static units deliver the required air flow at external static pressure of up

to 50 Pascal.

T FC-M 060 4X C S A 5

Power Supply5: 220-240 V AC /1 Ph/50 Hz6: 208-230 V AC /1 Ph/60 Hz

TROSTEN

Fan Coil Unit

SeriesH: High StaticM: Medium Static

Normal Air Flow060 = 60 x 10 in cfm

Coil Row Deep2X: 2 Rows3X: 3 Rows31: 3+1 Rows4X: 4 Rows6X: 6 Rows

Motor TypeA: PSC AC MotorD: Brushless DC Motor *

Unit TypeC: Concealed Single SkinE: Exposed Single SkinD: Exposed Double Skin

DimensionsS: Standard *H: Low Height

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Components

Fans

TROSTEN Fan coil units are equipped with high efficiency, double inlet, double width (DIDW) centrifugal

fans having forward curved blades. Fan housing is made of high quality galvanized sheets. Its side plates

take the shape according to the aerodynamic profile and are fixed with biting-scroll with tapping screws.

The fan wheels are of all-steel construction, with

ultra-thin blades made of high-grade hot-dip

galvanized steel, punched and curled with precision

tools. The fan wheels are directly mounted on the

shaft of an electric motor and the connection of fan

wheel with the motor shaft is assured by a hub which

is made of die cast zinc alloy followed by precision

processing. Further, the fan wheels are statically and

dynamically balanced for smooth and silent operation.

Motors

Single phase, AC motors are permanent split wound,

capacitor run (PSC) type with three speeds operation.

PSC motors are the most reliable and energy efficient,

thus was perfect companion for the fan coil units.

These motors have low starting current making them

excellent for applications with high on/off cycle rates.

FCU motors are provided with IP20 rated enclosure as

standard feature. Motor casing is treated with an

electrophoretic plastic coating which is having a

corrosion resistant finish on its own.

The drive shafts are hardened steel, electroplated with Nickel (Ni) Alloy, for rust-free operation. The motors

also have extended drive shafts on both sides for twin-fan arrangement. High quality, factory sealed ball

bearings that are permanently lubricated for life time, provide excellent performance by minimizing friction.

The motor windings have class B insulation with built-in thermal overload protection for added safety.

Motors are rated for 220-240 V / 1 Ph / 50-60 Hz and 110-127 V / 1 Ph / 60 Hz power supply.

Page 14: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

11

Components

The cooling coil has a full free face area constructed

with 9.52 mm OD seamless copper tubes, bonded

with Hydrophilic coated aluminum fins by means of

mechanical expansion. Rigid brass adaptors are

provided at coil inlet and outlet connections for

convenient piping connection. Coil end connections

are selectable as per site requirement. These coils

offer low water-side pressure drop to the chilled water

system. All coils are pressure tested at 300 psig and

have a working pressure of 200 psig. Coils are

provided with manual air vent for easy filling and

commissioning. Coils designed for higher ∆T are

provided for district cooling applications.

Filters

The factory fitted return air filters are of permanent

type and washable. The filter is 12.0 mm in thickness

with rigid metal frame and Aluminium filter media.

Different sizes of filter media are carefully selected

and put together for superior dust holding ability with

lower pressure drop.

The durable metal frame and reinforcement strips made of galvanized steel sheet encloses the filter media

and provides the long-lasting support for the media. These filters are extremely light weight hence the

removal of the filter is made easy for periodic inspection and cleaning.

Coils

The hydronic cooling coils are of counter flow type with multiple circuits for better cooling performance.

Coils are available in 3 row, 4 row, and 6 row arrangements cooling only applications. For heating and

cooling applications, four pipe systems with 3+1 rows and 4+2 rows are available. Heating coils with four

pipe systems are suitable for hot water heating applications.

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Components

Casing

Fan coil units are supplied with factory fitted return air plenums having filters at the rear end as a standard

feature. Unit casing is designed using hi-tech 3D modeling and manufactured using high precision

automated sheet metal machineries. The body is very sleek with less casing height, which is suitable for

almost all types of applications. Fan coil units are also available in low height configurations for ceiling

voids with less height where inevitable.

Entire casing is fabricated from heavy gauge hot-dip

galvannealed steel sheet for excellent corrosion

resistance. The sheets are non-spangled and with

matte finish that provide better look. Return air

plenums are lined internally with polyethylene foam

sheet for better thermal and acoustic insulation. M

series units’ casings are made from 0.8 mm and 1.0

mm thick sheets whereas 1.2 mm thick sheets are

used for H series units. For non-ducted installations,

units are available with decorative casings, externally

finished with powder coated finish. The supply air

outlets are fitted with powder coated aluminium linear

bar grilles.

Drain Pans

Condensate drain pans are press-formed type with

smooth-edged corners (no welded corners), made of

heavy gauge galvanized steel sheet. The internal

surface is epoxy coated for superior corrosion resist-

ance and smooth condensate flow. The epoxy coat

also provides additional protection against microbial

growth inside the tray.

The outer surface of the drain pan is insulated with closed cell polyethylene foam insulation, to prevent

formation of dew due to condensation. The drain pan extends the entire length and width of the cooling coil

and pitched towards the drain outlet for easy installation of the unit. The drain pan is adequately extended

further towards the coil connection side for field connections.

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Optional Features

The fan speed is monitored and controlled by an

intelligent electronic circuitry that provides closer

temperature control and guarantee a comfortable

environment. Since brushless DC motors are

equipped with electronic commutation in place of

traditional mechanical commutation, these motors

emit less noise than the AC motors. DC motor fan coil

units come with DC power supply, control board and

step-less electronic speed controllers that are

suitable for a 220 V AC supply.

Major bene�ts of DC motors powered fan-coil

units:

DC Motors

New generation fan coil units driven by DC motors are developed to meet the increasing demand of present

environmentally-conscious world for high performance and energy efficient cooling solutions with accurate

controls to maintain the comfort level. The latest developments of brushless DC motors are highly efficient,

that is leading to substantial operation benefits. Its outstanding energy saving feature significantly reduces

power consumption more than 30% than the fan coil units compared with AC motors.

Higher efficiencies of up to 85%, leading to lower

power consumption.

Lower heat dissipation to return air stream,

resulting in better cooling.

Greater comfort through accurate speed control

Longer motor life resulting from lower operating

temperatures.

Longer bearing life because of electronic soft-start

feature.

Extremely quite in operation.

Page 17: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

Optional Features

14

Double Skin Casing

Units are supplied in double skin casing construction for special applications that demands lower noise

levels and exposed to extreme weather conditions. The double skin panels are made out of 0.5 mm thick

inner/outer skins and 25mm thick high density polyurethane foam insulation.

Bottom Entry

Return air plenums with bottom entry arrangement

are available for specific requirements.

25mm Thick Filter

Washable filters with 25mm thick Aluminium mesh are

available for better air filtration, suitable for public

areas, shopping outlets and restaurants where more

infiltration of outside air and dust.

SS Drain Pan

Die formed stainless steel drain pans with rounded

corners are insulated with closed cell polyethylene

foam insulation of various thicknesses provides

extended durability and smooth flow of condensate

water.

Drain Pan Insulation

Insulation of the drain pan is available in various

thicknesses with 12.0 mm, 15.0 mm and 25 mm to

meet the customer’s requirements.

SS Drain Pan

Die formed stainless steel drain pans with rounded corners are insulated with closed cell polyethylene

foam insulation of various thicknesses provides extended durability and smooth flow of condensate water.

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15

Optional Features

Electric Heaters

Electric heaters are made out of PTC ceramic

composite material with built-in safety. The heater

control has a solid state relay and a safety cutout with

auto reset. Manual reset option is also available on

request. The heater’s internal wiring is rated for 221°F

(105°C) operating temperature.

UV Lamps

Germicidal UV has been utilized in air-conditioning

industry for hospitals, clinics, laboratories and other

industries very safely and effectively. It cleans the air

by altering the molecular structure of airborne

microorganisms. It has a specific wavelength of

253.7 nanometers and is known to break the DNA of

microorganisms contained in tiny, airborne droplet

nuclei that transmit diseases such as measles,

tuberculosis and influenza from person to person.

Once the DNA of a microbe is broken, it loses its

ability to reproduce. Bacteria and viruses which

cannot reproduce are rendered harmless.

IP44 Rated Motor

FCU motors with IP 44 rated enclosures are provided for special requirements as an added safety for

trouble-free operation at extreme weather condition.

UV lamps are specially designed to emit germicidal UV and include a glass envelope to filter out harmful,

ozone-forming radiation. UV lamps are installed inside the fan coil units using magnetic fixing brackets and

these lamps come with special housing to prevent human exposure to direct radiation. Power supplies for

the UV lamps are designed with high safety measures and are easily accessible for maintenance.

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16

General Data Medium Static Series

ConcealedStandard Height

* Data shown are based on the following conditions:Air Flow Rate: Fan running at medium speed

External static pressure: 50 Pascal (0.2” WC)Cooling Capacity: Entering air condition: 24.4 °C (76 °F) DB / 17.2 °C (63 °F) WB

Entering chilled water temperatures: 7.2 °C (45 °F)Leaving chilled water temperatures: 12.7°C (55 °F)

TFC-M020 4X TFC-M030 4X TFC-M035 4X TFC-M045 4X

l/sec 97.2 140.2 164.7 180.3

cfm 206 297 349 382

kW 1.90 2.79 3.24 4.01

Btu/hr 6492 9505 11054 13686

Fan Type -

No. of Fans Nos. 1 2 2 2

Fan Wheel Size (ø x w) mm ø145 x 190 ø145 x 130 ø145 x 190 ø145 x 190

Fan Wheel Material -

No. of Speeds -

Motor Type -

Power Supply -

No. of Motors Nos. 1 1 1 1

Motor Input Power * W 64 88 118 143

Rated Current A 0.24 0.32 0.42 0.70

Coil Size (w x h) mm 490 x 200 590 x 200 790 x 200 920 x 200

Face Area Sq m 0.098 0.118 0.158 0.184

Tube Dia. mm 9.52 9.52 9.52 9.52

Fins spacing fpi 12 12 12 12

Connection Size-Coil in ¾ FPT ¾ FPT ¾ FPT ¾ FPT

Connection Size-Drain in ¾ MPT ¾ MPT ¾ MPT ¾ MPT

Filter Media

Filter Thickness mm 12.0 12.0 12.0 12.0

Filter Size (w x h) x Qty. mm 470 x 192 x 1# 570 x 192 x 1# 770 x 192 x 1# 900 x 192 x 1#

Unit Size (w x d x h) mm 740 x 517 x 245 840 x 517 x 245 1040 x 517 x 245 1240 x 517 x 245

Net Operating Weight kg 19 21 24 26

Description UnitModel

Phy

sica

l

Air Flow Rate

Cooling CapacityCap

acity

*Fa

nH

ydro

nic

Coi

lM

otor

Aluminium Mesh

Centrifugal, Double Inlet, Double Width, Forward Curved

Galvanised Steel

3 Speeds (Low / Medium / High)

AC, Single Phase, Permanently Split, Capacitor Run

220 Volt / 1 Phase / 50 Hz

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General Data Medium Static Series

l/sec

cfm

kW

Btu/hr

Fan Type -

No. of Fans Nos.

Fan Wheel Size (ø x w) mm

Fan Wheel Material -

No. of Speeds -

Motor Type -

Power Supply -

No. of Motors Nos.

Motor Input Power * W

Rated Current A

Coil Size (w x h) mm

Face Area Sq m

Tube Dia. mm

Fins spacing fpi

Connection Size-Coil in

Connection Size-Drain in

Filter Media Filter Thickness

mm Filter Size (w x h) x Qty.

mm Unit Size (w x d x h)

mm Net Operating Weight

kg

Description Unit

Phys

ical

Air Flow Rate

Cooling CapacityCap

acity

*Fa

nH

ydro

nic

Coi

lM

otor

TFC-M050 4X TFC-M065 4X TFC-M075 4X TFC-M085 4X

226.1 289.8 320.4 361.5

479 614 679 766

4.81 6.08 7.96 8.18

16423 20739 27170 27896

2 2 2 2

ø180 x 200 ø180 x 200 ø190 x 200 ø190 x 200

1 1 1 1

Centrifugal, Double Inlet, Double Width, Forward Curved

Galvanised Steel

Model

3 Speeds (Low / Medium / High)

AC, Single Phase, Permanent Split, Capacitor Run

215 260 295 415

0.90 1.10 1.25 1.50

830 x 300 940 x 300 940 x 350 1000 x 350

0.249 0.282 0.329 0.350

9.52 9.52 9.52 9.52

12 12 12 12

¾ FPT ¾ FPT ¾ FPT ¾ FPT

¾ MPT ¾ MPT ¾ MPT ¾ MPT

Aluminium Mesh

12.0 12.0 12.0 12.0

810 x 292 x 1# 920 x 292 x 1# 920 x 342 x 1# 980 x 342 x 1#

1040 x 517 x 345 1240 x 577 x 345 1240 x 637 x 395 1240 x 637 x 395

36 37 45 48

220 Volt / 1 Phase / 50 Hz

ConcealedStandard Height

* Data shown are based on the following conditions:Air Flow Rate: Fan running at medium speed

External static pressure: 50 Pascal (0.2” WC)Cooling Capacity: Entering air condition: 24.4 °C (76 °F) DB / 17.2 °C (63 °F) WB

Entering chilled water temperatures: 7.2 °C (45 °F)Leaving chilled water temperatures: 12.7°C (55 °F)

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18

General Data Medium Static Series

l/sec

cfm

kW

Btu/hr

Fan Type -

No. of Fans Nos.

Fan Wheel Size (ø x w) mm

Fan Wheel Material -

No. of Speeds -

Motor Type -

Power Supply -

No. of Motors Nos.

Motor Intput Power * W

Rated Current A

Coil Size (w x h) mm

Face Area Sq m

Tube Dia. mm

Fins spacing fpi

Connection Size-Coil in

Connection Size-Drain in

Filter Media

Filter Thickness mm

Filter Size (w x h) x Qty. mm

Unit Size (w x d x h) mm

Net Operating Weight kg

Description Unit

Phys

ical

Air Flow Rate

Cooling CapacityCap

acity

*Fa

nH

ydro

nic

Coi

lM

otor

TFC-M105 4X TFC-M115 4X TFC-M120 4X

475.7 533.7 696.1

1008 1131 1475

10.03 10.52 11.27

34214 35900 38449

2 2 2

ø190 x 200 ø190 x 200 ø190 x 200

1 1 1

440 488 586

1.95 2.20 2.80

1160 x 350 1330 x 350 1400 x 350

0.406 0.462 0.50

9.52 9.52 9.52

12 12 12

1 FPT 1 FPT 1 FPT

¾ MPT ¾ MPT ¾ MPT

12.0 12.0 12.0

1140 x 342 x 1# 1280 x 342 x 1# 1380 x 342 x 1#

1440 x 637 x 395 1540 x 637 x 395 1640 x 637 x 395

52 56 58

Model

Centrifugal, Double Inlet, Double Width, Forward Curved

Galvanised Steel

Aluminium Mesh

AC, Single Phase, Permanent Split, Capacitor Run Type

220 Volt / 1 Phase / 50 Hz

3 Speeds (Low / Medium / High)

ConcealedStandard Height

* Data shown are based on the following conditions:Air Flow Rate: Fan running at medium speed

External static pressure: 50 Pascal (0.2” WC)Cooling Capacity: Entering air condition: 24.4 °C (76 °F) DB / 17.2 °C (63 °F) WB

Entering chilled water temperatures: 7.2 °C (45 °F)Leaving chilled water temperatures: 12.7°C (55 °F)

Page 22: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

19

General Data Medium Static Series

TFC-M050 4X TFC-M065 4X TFC-M075 4X TFC-M085 4X

l/sec 226.1 289.8 320.4 361.5

cfm 479 614 679 766

kW 4.81 6.08 7.96 8.18

Btu/hr 16423 20739 27170 27896

Fan Type -

No. of Fans Nos. 3 4 4 4

Fan Wheel Size (ø x w) mm ø145 x 190 ø145 x 190 ø145 x 190 ø145 x 190

Fan Wheel Material -

No. of Speeds -

Motor Type -

Power Supply -

No. of Motors Nos. 2 2 2 2

Motor Input Power * W 131 169 225 260

Rated Current A 0.90 1.20 1.40 1.50

Coil Size (w x h) mm 1240 x 200 1440 x 200 1650 x 200 1750 x 200

Face Area Sq m 0.248 0.288 0.330 0.350

Tube Dia. mm 9.52 9.52 9.52 9.52

Fins spacing fpi 12 12 12 12

Connection Size-Coil in ¾ FPT ¾ FPT ¾ FPT ¾ FPT

Connection Size-Drain in ¾ MPT ¾ MPT ¾ MPT ¾ MPT

Filter Media

Filter Thickness mm 12.0 12.0 12.0 12.0

Filter Size (w x h) x Qty. mm 608 x 175 x 2# 708 x 175 x 2# 813 x 175 x 2# 863 x 175 x 2#

Unit Size (w x d x h) mm 1540 x 517 x 245 1740 x 517 x 245 1940 x 517 x 245 2040 x 517 x 245

Net Operating Weight kg 36 37 45 48

Description UnitModel

Fan

Centrifugal, Double Inlet, Double Width, Forward Curved

Galvanised Steel

3 Speeds (Low / Medium / High)

Cap

acity

* Air Flow Rate

Cooling Capacity

Hyd

roni

c C

oil

Phys

ical

Aluminium Mesh

Mot

or

AC, Single Phase, Permanent Split, Capacitor Run

220 Volt / 1 Phase / 50 Hz

ConcealedLow Height

* Data shown are based on the following conditions:Air Flow Rate: Fan running at medium speed

External static pressure: 50 Pascal (0.2” WC)Cooling Capacity: Entering air condition: 24.4 °C (76 °F) DB / 17.2 °C (63 °F) WB

Entering chilled water temperatures: 7.2 °C (45 °F)Leaving chilled water temperatures: 12.7°C (55 °F)

Page 23: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

20

General Data Medium Static Series

l/sec

cfm

kW

Btu/hr

Fan Type -

No. of Fans Nos.

Fan Wheel Size (ø x w) mm

Fan Wheel Material -

No. of Speeds -

Motor Type -

Power Supply -

No. of Motors Nos.

Motor Input Power * W

Rated Current A

Coil Size (w x h) mm

Face Area Sq m

Tube Dia. mm

Fins spacing fpi

Connection Size-Coil in

Connection Size-Drain in

Filter Media

Filter Thickness mm

Filter Size (w x h) x Qty. mm

Unit Size (w x d x h) mm

Net Operating Weight kg

Description Unit

Fan

Cap

acity

* Air Flow Rate

Cooling Capacity

Hyd

roni

c C

oil

Phys

ical

Mot

or

TFC-M105 4X TFC-M115 4X TFC-M120 4X

518.2 555.0 591.8

1098 1176 1254

14.49 15.35 16.59

49442 52376 56607

4 4 4

ø180 x 200 ø180 x 200 ø180 x 200

2 2 2

298 335 425

1.70 2.20 2.80

1640 x 250 1800 x 250 1900 x 250

0.410 0.450 0.475

9.52 9.52 9.52

12 12 12

¾ FPT ¾ FPT ¾ FPT

¾ MPT ¾ MPT ¾ MPT

12.0 12.0 12.0

808 x 225 x 2# 880 x 225 x 2# 938 x 225 x 2#

1970 x 577 x 295 2070 x 577 x 295 2170 x 577 x 295

52 56 58

3 Speeds (Low / Medium / High)

AC, Single Phase, Permanent Split, Capacitor Run Type

220 Volt / 1 Phase / 50 Hz

Aluminium Mesh

Model

Centrifugal, Double Inlet, Double Width, Forward Curved

Galvanised Steel

ConcealedLow Height

* Data shown are based on the following conditions:Air Flow Rate: Fan running at medium speed

External static pressure: 50 Pascal (0.2” WC)Cooling Capacity: Entering air condition: 24.4 °C (76 °F) DB / 17.2 °C (63 °F) WB

Entering chilled water temperatures: 7.2 °C (45 °F)Leaving chilled water temperatures: 12.7°C (55 °F)

Page 24: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

21

General Data Medium Static Series

TFC-M020 4X TFC-M030 4X TFC-M035 4X TFC-M045 4X

l/sec 126.5 182.2 197.3 274.7

cfm 268 386 418 582

kW 1.90 2.79 3.24 4.01

Btu/hr 6492 9505 11054 13686

Fan Type -

No. of Fans Nos. 1 2 2 2

Fan Wheel Size (ø x w) mm ø145 x 190 ø145 x 130 ø145 x 190 ø145 x 190

Fan Wheel Material -

No. of Speeds -

Motor Type -

Power Supply -

No. of Motors Nos. 1 1 1 1

Motor Input Power * W 55 62 86 116

Rated Current A 0.24 0.32 0.42 0.70

Coil Size (w x h) mm 490 x 200 590 x 200 790 x 200 920 x 200

Face Area Sq m 0.098 0.118 0.158 0.184

Tube Dia. mm 9.52 9.52 9.52 9.52

Fins spacing fpi 12 12 12 12

Connection Size-Coil in ¾ FPT ¾ FPT ¾ FPT ¾ FPT

Connection Size-Drain in ¾ MPT ¾ MPT ¾ MPT ¾ MPT

Filter Media

Filter Thickness mm 12.0 12.0 12.0 12.0

Filter Size (w x h) x Qty. mm 467 x 175 x 1# 567 x 175 x 1# 767 x 175 x 1# 897 x 175 x 1#

Unit Size (w x d x h) mm 890 x 550 x 262 990 x 550 x 262 1190 x 550 x 262 1380 x 550 x 262

Net Operating Weight kg 21 23 26 29

Description UnitModel

Galvanised Steel

3 Speeds (Low / Medium / High)

Cap

acity

* Air Flow Rate

Cooling Capacity

Fan

Centrifugal, Double Inlet, Double Width, Forward Curved

Phys

ical

Aluminium Mesh

Mot

or

AC, Single Phase, Permanently Split, Capacitor Run

220 Volt / 1 Phase / 50 Hz

Hyd

roni

c C

oil

ExposedStandard Height

* Data shown are based on the following conditions:Air Flow Rate: Fan running at medium speed

External static pressure: 0 Pascal (0.0” WC)Cooling Capacity: Entering air condition: 24.4 °C (76 °F) DB / 17.2 °C (63 °F) WB

Entering chilled water temperatures: 7.2 °C (45 °F)Leaving chilled water temperatures: 12.7°C (55 °F)

Page 25: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

22

General Data Medium Static Series

l/sec

cfm

kW

Btu/hr

Fan Type -

No. of Fans Nos.

Fan Wheel Size (ø x w) mm

Fan Wheel Material -

No. of Speeds -

Motor Type -

Power Supply -

No. of Motors Nos.

Motor Input Power * W

Rated Current A

Coil Size (w x h) mm

Face Area Sq m

Tube Dia. mm

Fins spacing fpi

Connection Size-Coil in

Connection Size-Drain in

Filter Media

Filter Thickness mm

Filter Size (w x h) x Qty. mm

Unit Size (w x d x h) mm

Net Operating Weight kg

Description Unit

Cap

acity

* Air Flow Rate

Cooling Capacity

Fan

Phys

ical

Mot

orH

ydro

nic

Coi

l

TFC-M050 4X TFC-M065 4X TFC-M075 4X TFC-M085 4X

289.8 380.8 477.6 520.1

614 807 1012 1102

4.81 6.08 7.96 8.18

16423 20739 27170 27896

2 2 2 2

ø180 x 200 ø180 x 200 ø190 x 200 ø190 x 200

1 1 1 1

130 150 215 259

0.90 1.10 1.25 1.50

830 x 200 940 x 300 940 x 350 1000 x 350

0.166 0.282 0.329 0.350

9.52 9.52 9.52 9.52

12 12 12 12

¾ FPT ¾ FPT ¾ FPT ¾ FPT

¾ MPT ¾ MPT ¾ MPT ¾ MPT

12.0 12.0 12.0 12.0

807 x 275 x 1# 917 x 275 x 1# 917 x 325 x 1# 977 x 325 x 1#

1200 x 610 x 362 1400 x 610 x 362 1400 x 640 x 412 1400 x 640 x 412

40 41 50 53

Model

Centrifugal, Double Inlet, Double Width, Forward Curved

Galvanised Steel

3 Speeds (Low / Medium / High)

Aluminium Mesh

AC, Single Phase, Permanent Split, Capacitor Run

220 Volt / 1 Phase / 50 Hz

ExposedStandard Height

* Data shown are based on the following conditions:Air Flow Rate: Fan running at medium speed

External static pressure: 0 Pascal (0.0” WC)Cooling Capacity: Entering air condition: 24.4 °C (76 °F) DB / 17.2 °C (63 °F) WB

Entering chilled water temperatures: 7.2 °C (45 °F)Leaving chilled water temperatures: 12.7°C (55 °F)

Page 26: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

23

General Data Medium Static Series

DC - Concealed Low Height

* Data shown are based on the following conditions:Air Flow Rate: Fan running at medium speed

External static pressure: 50 Pascal (0.2” WC)Cooling Capacity: Entering air condition: 24.4 °C (76 °F) DB / 17.2 °C (63 °F) WB

Entering chilled water temperatures: 7.2 °C (45 °F)Leaving chilled water temperatures: 12.7°C (55 °F)

l/sec

cfm 453282791

kW 42.397.209.1

Btu/hr 4501150592946

Fan Type -

No. of Fans Nos. 221

Fan Wheel Size (ø x w) mm ø145 x 190 ø145 x 130 ø145 x 190

Fan Wheel Material -

No. of Speeds -

Motor Type -

Power Supply -

No. of Motors Nos. 111

Motor Input Power * W 046392

Rated Current A 53.003.042.0

Coil Size (w x h) mm 490 x 200 590 x 200 790 x 200

Face Area Sq m 0.098 0.118 0.158

Tube Dia. mm 25.925.925.9

Fins spacing fpi 212121

Connection Size-Coil in ¾ FPT ¾ FPT ¾ FPT

Connection Size-Drain in ¾ MPT ¾ MPT ¾ MPT

Filter Media

Filter Thickness mm 0.210.210.21

Filter Size (w x h) x Qty. mm 470 x 192 x 1# 570 x 192 x 1# 770 x 192 x 1#

Unit Size (w x d x h) mm 740 x 517 x 245 840 x 517 x 245 1040 x 517 x 245

Net Operating Weight kg 421291

220 Volt / 1 Phase / 50 Hz

Aluminium Mesh

Brushless DC Motor

Model

TFC-M020 4X TFC-M030 4X TFC-M035 4X

93.0 133.1 167.1

Centrifugal, Double Inlet, Double Width, Forward Curved

Galvanised Steel

3 Speeds (Low / Medium / High)

Hyd

roni

c C

oil

Phy

sica

l

Description Unit

Cap

acity

* Air Flow Rate

Cooling Capacity

Mot

orFa

n

Page 27: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

24

General Data Medium Static Series

DC - Concealed Low Height

* Data shown are based on the following conditions:Air Flow Rate: Fan running at medium speed

External static pressure: 50 Pascal (0.2” WC)Cooling Capacity: Entering air condition: 24.4 °C (76 °F) DB / 17.2 °C (63 °F) WB

Entering chilled water temperatures: 7.2 °C (45 °F)Leaving chilled water temperatures: 12.7°C (55 °F)

l/sec

cfm

kW

Btu/hr

Fan Type -

No. of Fans Nos.

Fan Wheel Size (ø x w) mm

Fan Wheel Material -

No. of Speeds -

Motor Type -

Power Supply -

No. of Motors Nos.

Motor Input Power * W

Rated Current A

Coil Size (w x h) mm

Face Area Sq m

Tube Dia. mm

Fins spacing fpi

Connection Size-Coil in

Connection Size-Drain in

Filter Media

Filter Thickness mm

Filter Size (w x h) x Qty. mm

Unit Size (w x d x h) mm

Net Operating Weight kg

Hyd

roni

c C

oil

Phy

sica

l

Description Unit

Cap

acity

* Air Flow Rate

Cooling Capacity

Mot

orFa

n

432

ø145 x 190 ø145 x 190 ø145 x 190

221

295646

47.035.055.0

920 x 200 1240 x 200 1440 x 200

0.184 0.248 0.288

25.925.925.9

212121

¾ FPT ¾ FPT ¾ FPT

¾ MPT ¾ MPT ¾ MPT

0.210.210.21

900 x 192 x 1# 608 x 175 x 2# 708 x 175 x 2#

1240 x 517 x 245 1540 x 517 x 245 1740 x 517 x 245

736362

220 Volt / 1 Phase / 50 Hz

Aluminium Mesh

3 Speeds (Low / Medium / High)

Brushless DC Motor

Model

TFC-M045 4X TFC-M050 4X TFC-M065 4X

201.5 239.7 331.3

427 508 702

4.01 4.81 6.08

13686 16423 20739

Centrifugal, Double Inlet, Double Width, Forward Curved

Galvanised Steel

Page 28: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

25

General Data Medium Static Series

DC - Concealed Low Height

* Data shown are based on the following conditions:Air Flow Rate: Fan running at medium speed

External static pressure: 50 Pascal (0.2” WC)Cooling Capacity: Entering air condition: 24.4 °C (76 °F) DB / 17.2 °C (63 °F) WB

Entering chilled water temperatures: 7.2 °C (45 °F)Leaving chilled water temperatures: 12.7°C (55 °F)

l/sec

cfm

kW

Btu/hr

Fan Type -

No. of Fans Nos.

Fan Wheel Size (ø x w) mm

Fan Wheel Material -

No. of Speeds -

Motor Type -

Power Supply -

No. of Motors Nos.

Motor Input Power * W

Rated Current A

Coil Size (w x h) mm

Face Area Sq m

Tube Dia. mm

Fins spacing fpi

Connection Size-Coil in

Connection Size-Drain in

Filter Media

Filter Thickness mm

Filter Size (w x h) x Qty. mm

Unit Size (w x d x h) mm

Net Operating Weight kg

Hyd

roni

c C

oil

Phy

sica

l

Description Unit

Cap

acity

* Air Flow Rate

Cooling Capacity

Mot

orFa

n

4 4

002 x 081ø091 x 541ø

2 2

88 106

0.71 0.86

052 x 0461002 x 0561

0.330 0.410

9.52 9.52

12 12

TPF ¾TPF ¾

TPM ¾TPM ¾

12.0 12.0

#2 x 522 x 808#2 x 571 x 318

592 x 775 x 0791542 x 715 x 0491

45 52

220 Volt / 1 Phase / 50 Hz

Aluminium Mesh

3 Speeds (Low / Medium / High)

Brushless DC Motor

Model

TFC-M075 4X TFC-M105 4X

367.6 469.1

779 994

7.96 14.49

27170 49442

Centrifugal, Double Inlet, Double Width, Forward Curved

Galvanised Steel

Page 29: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

26

General Data Medium Static Series

DC - Concealed Low Height

* Data shown are based on the following conditions:Air Flow Rate: Fan running at medium speed

External static pressure: 50 Pascal (0.2” WC)Cooling Capacity: Entering air condition: 24.4 °C (76 °F) DB / 17.2 °C (63 °F) WB

Entering chilled water temperatures: 7.2 °C (45 °F)Leaving chilled water temperatures: 12.7°C (55 °F)

l/sec

cfm

kW

Btu/hr

Fan Type -

No. of Fans Nos.

Fan Wheel Size (ø x w) mm

Fan Wheel Material -

No. of Speeds -

Motor Type -

Power Supply -

No. of Motors Nos.

Motor Input Power * W

Rated Current A

Coil Size (w x h) mm

Face Area Sq m

Tube Dia. mm

Fins spacing fpi

Connection Size-Coil in

Connection Size-Drain in

Filter Media

Filter Thickness mm

Filter Size (w x h) x Qty. mm

Unit Size (w x d x h) mm

Net Operating Weight kg

Hyd

roni

c C

oil

Phy

sica

l

Description Unit

Cap

acity

* Air Flow Rate

Cooling Capacity

Mot

orFa

n

4 4

002 x 081ø002 x 081ø

2 2

121 164

0.96 1.27

052 x 0091052 x 0081

0.450 0.475

9.52 9.52

12 12

TPF ¾TPF ¾

TPM ¾TPM ¾

12.0 12.0

#2 x 522 x 839#2 x 522 x 088

592 x 775 x 0712592 x 775 x 0702

56 58

220 Volt / 1 Phase / 50 Hz

Aluminium Mesh

3 Speeds (Low / Medium / High)

Brushless DC Motor

Model

TFC-M115 4X TFC-M120 4X

540.3 633.3

1145 1342

15.35 16.59

52376 56607

Centrifugal, Double Inlet, Double Width, Forward Curved

Galvanised Steel

Page 30: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

27

General Data High Static Series

TFC-H060 4X TFC-H090 4X TFC-H120 4X TFC-H140 4X

l/sec 273 395 521 625

cfm 578 838 1104 1325

kW 4.51 6.06 8.40 10.20

Btu/hr 15379 20683 28663 34798

Fan Type -

No. of Fans Nos. 2 2 2 2

Fan Wheel Size (ø x w) mm ø190 x 200-1 ø190 x 200-1 ø190 x 200-1 ø190 x 200-3

Fan Wheel Material -

No. of Speeds -

Motor Type -

Power Supply -

No. of Motors Nos. 1 1 1 1

Motor Input Power * W 300 385 450 472

Motor Current A 1.50 1.70 1.90 2.00

Coil Size (w x h) mm 800 x 250 900 x 250 1000 x 300 1160 x 300

Face Area Sq m 0.200 0.225 0.300 0.348

Tube Dia. mm 9.52 9.52 9.52 9.52

Fins spacing fpi 12 12 12 12

Connection Size-Coil in ¾ FPT ¾ FPT 1 FPT 1 FPT

Connection Size-Drain in ¾ MPT ¾ MPT ¾ MPT ¾ MPT

Filter Media

Filter Thickness mm 12.0 12.0 12.0 12.0 Filter

Size (w x h) x Qty. mm 777 x 241 x 1 877 x 241 x 1 977 x 292 x 1 568 x 292 x 2

Dimensions (w x d x h) mm 1090 x 558 x 340 1190 x 558 x 340 1290 x 558 x 390 1450 x 678 x 390

Net Operating Weight kg 42 50 55 72

Gen

eral

Aluminium Mesh

Mot

or

AC, Single Phase, Permanent Split, Capacitor Run Type

220 Volt / 1 Phase / 50 Hz

Hyd

roni

c C

oil

Description UnitModel

Cap

acity

Air Flow Rate *

Cooling Capacity *

Fan

Centrifugal, Double Inlet, Double Width, Forward Curved

Galvanised Steel

3 Speeds (Low / Medium / High)

ConcealedStandard Height

* Data shown are based on the following conditions: Air Flow Rate: Fan running at medium speed

External static pressure: 75 Pascal (0.3” WC) Cooling Capacity: Entering air condition: 24.4 °C (76 °F) DB / 17.2 °C (63 °F) WB

Entering chilled water temperatures: 7.2 °C (45 °F) Leaving chilled water temperatures: 12.7°C (55 °F)

Page 31: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

28

General Data High Static Series

l/sec

cfm

kW

Btu/hr

Fan Type -

No. of Fans Nos.

Fan Wheel Size (ø x w) mm

Fan Wheel Material -

No. of Speeds -

Motor Type -

Power Supply -

No. of Motors Nos.

Motor Input Power * W

Motor Current A

Coil Size (w x h) mm

Face Area Sq m

Tube Dia. mm

Fins spacing fpi

Connection Size-Coil in

Connection Size-Drain in

Filter Media

Filter Thickness mm

Filter Size (w x h) x Qty. mm

Dimensions (w x d x h) mm

Net Operating Weight kg

Gen

eral

Mot

orH

ydro

nic

Coi

l

Description Unit

Cap

acity

Air Flow Rate *

Cooling Capacity *

Fan

TFC-H190 4X TFC-H210 4X TFC-H240 4X

856 941 1086

1814 1995 2302

13.41 15.05 17.45

45757 51337 59530

2 2 2

ø225 x 250 ø225 x 250 ø225 x 250

1 1 1

785 825 1046

2.80 2.90 3.10

1200 x 350 1330 x 350 1350 x 400

0.420 0.466 0.540

9.52 9.52 9.52

12 12 12

1 FPT 1 FPT 1 FPT

¾ MPT ¾ MPT ¾ MPT

12.0 12.0 12.0

588 x 352 x 2 653 x 352 x 2 662 x 402 x 2

1490 x 678 x 450 1620 x 853 x 450 1640 x 853 x 500

76 83 93

3 Speeds (Low / Medium / High)

Model

Aluminium Mesh

AC, Single Phase, Permanent Split, Capacitor Run Type

220 Volt / 1 Phase / 50 Hz

Centrifugal, Double Inlet, Double Width, Forward Curved

Galvanised Steel

ConcealedStandard Height

* Data shown are based on the following conditions: Air Flow Rate: Fan running at medium speed

External static pressure: 75 Pascal (0.3” WC) Cooling Capacity: Entering air condition: 24.4 °C (76 °F) DB / 17.2 °C (63 °F) WB

Entering chilled water temperatures: 7.2 °C (45 °F) Leaving chilled water temperatures: 12.7°C (55 °F)

Page 32: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

29

General Data High Static Series

TFC-H060 4X TFC-H090 4X TFC-H120 4X TFC-H140 4X

l/sec 335 502 687 824

cfm 710 1063 1456 1746

kW 4.51 6.06 8.40 10.20

Btu/hr 15379 20683 28663 34798

Fan Type -

No. of Fans Nos. 2 2 2 2

Fan Wheel Size (ø x w) mm ø180 x 200 ø180 x 200 ø190 x 200 ø190 x 200

Fan Wheel Material -

No. of Speeds -

Motor Type -

Power Supply -

No. of Motors Nos. 1 1 1 1

Motor Input Power * W 290 365 436 464

Motor Current A 1.60 1.80 2.10 2.20

Coil Size (w x h) mm 800 x 250 900 x 250 860 x 350 990 x 350

Face Area Sq m 0.200 0.225 0.301 0.347

Tube Dia. mm 9.52 9.52 9.52 9.52

Fins spacing fpi 12 12 12 12

Connection Size-Coil in ¾ FPT ¾ FPT 1 FPT 1 FPT

Connection Size-Drain in ¾ MPT ¾ MPT ¾ MPT ¾ MPT

Filter Media

Filter Thickness mm 12.0 12.0 12.0 12.0 Filter

Size (w x h) x Qty. mm 842 x 200 x 1 942 x 200 x 1 902 x 300 x 1 1032 x 300 x 1

Dimensions (w x d x h) mm 1300 x 610 x 312 1400 x 610 x 312 1400 x 670 x 412 1400 x 670 x 412

Net Operating Weight kg 42 50 55 72

Gen

eral

Aluminium Mesh

Mot

or

AC, Single Phase, Permanent Split, Capacitor Run Type

220 Volt / 1 Phase / 50 Hz

Hyd

roni

c C

oil

Cap

acity

Air Flow Rate *

Cooling Capacity *

Fan

Centrifugal, Double Inlet, Double Width, Forward Curved

Galvanised Steel

3 Speeds (Low / Medium / High)

Description UnitModel

ExposedStandard Height

* Data shown are based on the following conditions:Air Flow Rate: Fan running at medium speed

External static pressure: 0 Pascal (0.0” WC)Cooling Capacity: Entering air condition: 24.4 °C (76 °F) DB / 17.2 °C (63 °F) WB

Entering chilled water temperatures: 7.2 °C (45 °F)Leaving chilled water temperatures: 12.7°C (55 °F)

Page 33: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

30

General Data High Static Series

l/sec

cfm

kW

r

Gen

eral

Mot

orH

ydro

nic

Coi

lC

apac

ity

Air Flow Rate *

Cooling Capacity * Btu/h

Fan Type -

No. of Fans Nos.

Fan Wheel Size (ø x w) mm

Fan Wheel Material -

No. of Speeds -

Motor Type -

Power Supply -

No. of Motors Nos.

Motor Input Power * W

Motor Current A

Coil Size (w x h) mm

Face Area Sq m

Tube Dia. mm

Fins spacing fpi

Connection Size-Coil in

Connection Size-Drain in

Filter Media

Filter Thickness mm

Filter Size (w x h) x Qty. mm

Dimensions (w x d x h) mm

Net Operating Weight kg

Fan

Description UnitTFC-H190 4X TFC-H210 4X TFC-H240 4X

1432 1576 1462

3035 3340 3097

13.41 15.05 17.45

45757 51337 59530

2 2 2

ø190 x 200 ø190 x 200 ø190 x 200

1 1 1

781 820 1006

3.20 3.50 4.50

1200 x 350 1330 x 350 1350 x 400

0.420 0.466 0.540

9.52 9.52 9.52

12 12 12

1 FPT 1 FPT 1 FPT

¾ MPT ¾ MPT ¾ MPT

12.0 12.0 12.0

605 x 300 x 2 685 x 300 x 2 775 x 350 x 2

1630 x 670 x 412 1800 x 670 x 412 2000 x 670 x 462

76 83 93

Aluminium Mesh

AC, Single Phase, Permanent Split, Capacitor Run Type

220 Volt / 1 Phase / 50 Hz

Centrifugal, Double Inlet, Double Width, Forward Curved

Galvanised Steel

3 Speeds (Low / Medium / High)

Model

ExposedStandard Height

* Data shown are based on the following conditions:Air Flow Rate: Fan running at medium speed

External static pressure: 0 Pascal (0.0” WC)Cooling Capacity: Entering air condition: 24.4 °C (76 °F) DB / 17.2 °C (63 °F) WB

Entering chilled water temperatures: 7.2 °C (45 °F)Leaving chilled water temperatures: 12.7°C (55 °F)

Page 34: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

31

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series5.5 oC EWT4 Row Coil

Cooling Performance Metric

4 5 6 7 8 9 4 5 6 7 8 9

TCC kW 2.04 1.90 1.76 1.62 1.46 1.29 2.97 2.79 2.59 2.38 2.16 1.92

SCC kW 1.57 1.51 1.44 1.38 1.31 1.24 2.30 2.21 2.12 2.03 1.93 1.83

WFR l/min 7.3 5.5 4.2 3.3 2.6 2.1 10.6 8.0 6.2 4.9 3.9 3.1

WPD kPa 13.6 9.6 7.0 5.3 4.0 3.0 25.7 18.2 13.4 10.1 7.7 5.8

TCC kW 2.49 2.36 2.22 2.07 1.92 1.75 3.63 3.45 3.25 3.04 2.83 2.60

SCC kW 1.78 1.72 1.66 1.59 1.53 1.46 2.60 2.52 2.43 2.34 2.25 2.15

WFR l/min 8.9 6.8 5.3 4.2 3.4 2.8 13.0 9.9 7.8 6.2 5.1 4.1

WPD kPa 17.3 12.4 9.3 7.1 5.5 4.3 32.6 23.5 17.6 13.5 10.6 8.3

TCC kW 3.14 3.01 2.87 2.72 2.56 2.40 4.58 4.39 4.19 3.98 3.76 3.53

SCC kW 1.98 1.92 1.86 1.79 1.73 1.66 2.89 2.81 2.72 2.63 2.54 2.44

WFR l/min 11.3 8.6 6.9 5.6 4.6 3.8 16.4 12.6 10.0 8.1 6.7 5.6

WPD kPa 22.8 16.6 12.6 9.8 7.8 6.3 43.0 31.3 23.8 18.6 14.9 12.0

TFC-M030 4X

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

TFC-M020 4X

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

Page 35: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

32

M Series5.5 oC EWT4 Row Coil

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

Cooling Performance Metric

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

3.46 3.24 3.01 2.76 2.50 2.22 4.25 4.00 3.37 3.45 2.83 2.83

2.66 2.56 2.46 2.35 2.23 2.11 3.25 3.14 3.02 2.89 2.62 2.62

12.4 9.3 7.2 5.7 4.5 3.5 15.2 11.5 8.9 7.1 4.5 4.5

16.9 12.0 8.8 6.6 5.0 3.8 25.2 18.0 13.3 10.1 5.9 5.9

4.23 4.01 3.78 3.54 3.28 3.01 5.18 4.93 4.67 4.39 3.79 3.79

3.02 2.92 2.82 2.71 2.60 2.48 3.69 3.58 3.46 3.33 3.07 3.07

15.1 11.5 9.0 7.2 5.9 4.8 18.5 14.1 11.2 9.0 6.0 6.0

21.5 15.5 11.6 8.9 6.9 5.4 31.9 23.1 17.4 13.4 8.3 8.3

5.33 5.11 4.88 4.63 4.37 4.10 6.52 6.27 6.00 5.72 5.11 5.11

3.36 3.26 3.16 3.05 2.94 2.82 4.10 3.99 3.87 3.75 3.49 3.49

19.1 14.6 11.6 9.5 7.8 6.5 23.3 18.0 14.3 11.7 8.1 8.1

28.4 20.7 15.7 12.3 9.8 7.9 42.0 30.7 23.5 18.4 11.9 11.9

TFC-M035 4X TFC-M045 4X

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

Page 36: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

33

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series5.5 oC EWT4 Row Coil

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

5.06 4.79 4.49 4.17 3.83 3.46 6.38 6.04 5.68 5.29 4.87 4.41

3.84 3.71 3.58 3.43 3.28 3.12 4.85 4.69 4.52 4.35 4.16 3.97

18.1 13.7 10.7 8.5 6.9 5.5 22.8 17.3 13.6 10.8 8.7 7.0

22.3 16.0 11.9 9.1 7.0 5.4 33.4 23.9 17.9 13.7 10.5 8.2

6.16 5.89 5.60 5.29 4.96 4.60 7.75 7.42 7.06 6.68 6.28 5.84

4.35 4.23 4.10 3.96 3.81 3.66 5.49 5.34 5.18 5.00 4.83 4.64

22.0 16.9 13.4 10.8 8.9 7.3 27.8 21.3 16.9 13.7 11.2 9.3

28.2 20.5 15.5 12.1 9.5 7.6 42.2 30.6 23.2 18.1 11.4 11.4

7.74 7.46 7.17 6.86 6.53 6.18 9.74 9.40 9.04 8.66 8.25 7.82

4.84 4.72 4.59 4.45 4.30 4.15 6.11 5.95 5.79 5.62 5.44 5.26

27.7 21.4 17.1 14.0 11.7 9.8 34.9 26.9 21.6 17.7 14.8 12.4

37.1 27.2 20.9 16.5 13.2 10.8 55.3 40.6 31.2 24.6 19.8 16.2

TFC-M050 4X

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

TFC-M065 4X

Cooling Performance Metric

Page 37: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

34

M Series5.5 oC EWT4 Row Coil

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

Cooling Performance Metric

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

8.33 7.91 7.45 6.95 6.42 5.86 8.52 8.10 7.66 7.17 6.65 6.10

6.34 6.14 5.93 5.71 5.47 5.22 6.45 6.25 6.05 5.83 5.60 5.35

29.8 22.6 17.8 14.2 11.5 9.3 30.5 23.2 18.3 14.7 11.9 9.7

53.6 38.5 28.9 22.1 17.1 13.3 58.5 42.2 31.7 24.4 19.0 14.9

10.12 9.70 9.25 8.77 8.26 7.71 10.33 9.92 9.49 9.02 8.52 7.98

7.18 6.98 6.78 6.56 6.33 6.10 7.30 7.11 6.91 6.70 6.47 6.24

36.2 27.8 22.1 17.9 14.8 12.3 37.0 28.4 22.6 18.4 15.3 12.7

67.6 49.2 37.4 29.2 23.1 18.5 73.7 53.8 41.0 32.1 25.6 20.5

12.70 12.27 11.82 11.33 10.82 10.28 12.95 12.53 12.09 11.62 11.13 10.60

7.97 7.77 7.57 7.35 7.13 6.90 8.11 7.91 7.71 7.51 7.29 7.06

45.5 35.2 28.2 23.2 19.4 16.4 46.4 35.9 28.9 23.8 19.9 16.9

88.7 65.2 50.1 39.6 32.0 26.1 96.6 71.1 54.8 43.5 35.2 28.8

TFC-M085 4X

Water Temperature Rise (ΔT) °CWater Temperature Rise (ΔT) °C

TFC-M075 4X

Page 38: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

35

Cooling Performance Metric

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

10.51 9.96 9.37 8.74 8.06 7.34 11.12 10.48 9.81 9.08 8.31 7.49

8.01 7.75 7.48 7.20 6.90 6.59 8.51 8.21 7.91 7.58 7.24 6.89

37.6 28.5 22.4 17.9 14.4 11.7 39.8 30.0 23.4 18.6 14.9 11.9

53.5 38.4 28.7 22.0 17.0 13.2 31.1 22.2 16.5 12.5 9.6 7.4

12.77 12.23 11.65 11.03 10.58 9.68 13.54 12.91 12.25 11.54 10.79 9.99

9.07 8.82 8.55 8.28 7.99 7.69 9.64 9.35 9.05 8.74 8.41 8.07

45.7 35.0 27.8 22.6 18.6 15.4 48.5 37.0 29.2 23.6 19.3 15.9

67.5 49.1 37.2 29.0 23.0 18.4 39.4 28.5 21.5 16.7 13.1 10.4

16.04 15.48 14.89 14.27 13.62 12.92 17.04 16.40 15.72 15.01 14.25 13.45

10.07 9.82 9.55 9.28 8.99 8.70 10.72 10.43 10.13 9.81 9.49 9.15

57.4 44.3 35.5 29.2 24.4 20.6 61.0 47.0 37.5 30.7 25.5 21.4

88.6 65.1 49.9 39.5 31.8 26.0 51.8 37.9 29.0 22.8 18.3 14.8

TFC-M115 4XTFC-M105 4X

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

M Series5.5 oC EWT4 Row Coil

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

Page 39: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

36

Cooling Performance Metric

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9

11.84 11.20 10.52 9.79 9.00 8.16

9.02 8.72 8.41 8.08 7.73 7.37

42.4 32.1 25.1 20.0 16.1 13.0

36.3 26.0 19.4 14.8 11.4 8.8

14.40 13.77 13.10 12.38 11.62 10.81

10.22 9.93 9.62 9.30 8.97 8.62

51.6 39.4 31.3 25.3 20.8 17.2

45.9 33.3 25.2 19.6 15.5 12.4

18.10 17.45 16.77 16.05 15.29 14.48

11.36 11.06 10.76 10.44 10.11 9.76

64.8 50.0 40.0 32.8 27.4 23.0

60.3 44.2 33.9 26.8 21.5 17.5

Water Temperature Rise (ΔT) °C

TFC-M120 4X

M Series5.5 oC EWT4 Row Coil

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

Page 40: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

37

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series6.0 oC EWT4 Row Coil

MetricCooling Performance

4 5 6 7 8 9 4 5 6 7 8 9

TCC kW 1.93 1.80 1.65 1.50 1.34 1.22 2.82 2.63 2.43 2.22 1.99

SCC kW 1.52 1.46 1.39 1.33 1.26 1.20 2.22 2.14 2.05 1.96 1.86

WFR l/min 6.9 5.1 4.0 3.1 2.4 1.9 10.1 7.5 5.8 4.5 3.6

WPD kPa 12.7 8.9 6.5 4.8 3.6 2.8 24.1 17.0 12.4 9.3 7.0

1.79

1.76

2.8

5.3

TCC kW 2.38 2.25 2.11 1.96 1.80 1.64 3.47 3.29 3.09 2.88 2.66 2.43

SCC kW 1.73 1.67 1.61 1.54 1.48 1.41 2.53 2.45 2.36 2.27 2.18 2.08

WFR l/min 8.5 6.4 5.0 4.0 3.2 2.6 12.4 9.4 7.4 5.9 4.8 3.9

WPD kPa 16.4 11.7 8.7 6.6 5.1 4.0 30.9 22.2 16.5 12.7 9.8 7.6

TCC kW 3.03 2.90 2.76 2.61 2.45 2.28 4.42 4.23 4.02 3.81 3.59 3.35

SCC kW 1.93 1.87 1.81 1.75 1.68 1.61 2.82 2.74 2.65 2.56 2.46 2.37

WFR l/min 10.9 8.3 6.6 5.3 4.4 3.6 15.8 12.1 9.6 7.8 6.4 5.3

WPD kPa 21.9 15.9 12.0 9.3 7.4 5.9 41.2 29.9 22.7 17.7 14.0 11.2

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

TFC-M020 4X TFC-M030 4X

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

Page 41: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

38

M Series6.0 oC EWT4 Row Coil

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

MetricCooling Performance

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

3.28 3.05 2.82 2.57 2.30 4.03 3.78 3.51 3.22 2.91 2.59

2.58 2.48 2.37 2.26 2.15 3.15 3.04 2.92 2.79 2.66 2.52

11.7 8.8 6.7 5.3 4.1 14.4 10.8 8.4 6.6 5.2 4.1

15.9 11.2 8.2 6.1 4.6

2.07

2.03

3.3

3.4 23.6 16.8 12.3 9.3 7.0 5.3

4.04 3.82 3.59 3.34 3.08 2.81 4.96 4.71 4.44 4.16 3.86 3.54

2.94 2.84 2.73 2.63 2.52 2.40 3.59 3.47 3.36 3.23 3.10 2.97

14.5 11.0 8.6 6.8 5.5 4.5 17.8 13.5 10.6 8.5 6.9 5.6

20.4 14.6 10.9 8.3 6.4 5.0 30.3 21.8 16.4 12.6 9.8 7.7

5.15 4.92 4.69 4.44 4.17 3.89 6.30 6.04 5.77 5.49 5.19 4.87

3.28 3.18 3.07 2.97 2.86 2.74 4.00 3.89 3.77 3.65 3.52 3.39

18.4 14.1 11.2 9.1 7.5 6.2 22.5 17.3 13.8 11.2 9.3 7.8

27.2 19.8 15.0 11.7 9.2 7.4 40.3 29.4 22.4 17.5 14.0 11.2

TFC-M035 4X TFC-M045 4X

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

Page 42: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

39

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series6.0 oC EWT4 Row Coil

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

4.80 4.52 4.22 3.90 3.55 3.17 6.05 5.71 5.34 4.94 4.52 4.06

3.72 3.59 3.46 3.31 3.16 3.00 4.70 4.54 4.37 4.20 4.01 3.81

17.2 13.0 10.1 8.0 6.4 5.1 21.7 16.4 12.7 10.1 8.1 6.5

21.0 15.0 11.1 8.4 6.4 4.9 31.3 22.4 16.6 12.6 9.6 7.4

5.90 5.62 5.33 5.01 4.68 4.31 7.43 7.09 6.73 6.34 5.93 5.49

4.23 4.11 3.98 3.84 3.69 3.54 5.34 5.19 5.02 4.85 4.67 4.49

21.1 16.1 12.7 10.3 8.4 6.9 26.6 20.3 16.1 13.0 10.6 8.7

26.8 19.4 14.6 11.3 8.9 7.0 40.0 29.0 21.9 17.0 13.3 10.6

7.48 7.20 6.90 6.58 6.25 5.89 9.41 9.07 8.70 8.31 7.90 7.46

4.72 4.60 4.47 4.33 4.18 4.03 5.95 5.80 5.64 5.47 5.29 5.10

26.8 20.6 16.5 13.5 11.2 9.4 33.7 26.0 20.8 17.0 14.1 11.9

35.6 26.1 19.9 15.7 12.6 10.2 53.1 38.9 29.8 23.5 18.8 15.3

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

TFC-M050 4X TFC-M065 4X

MetricCooling Performance

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40

M Series6.0 oC EWT4 Row Coil

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

7.91 7.48 7.01 6.51 5.97 5.39 8.09 7.67 7.21 6.72 6.20 5.63

6.14 5.94 5.73 5.51 5.27 5.03 6.25 6.05 5.85 5.63 6.40 5.15

28.3 21.4 16.7 13.3 10.7 8.6 29.0 22.0 17.2 13.8 11.1 9.0

50.3 36.1 26.8 20.4 15.7 12.1 55.0 39.5 29.5 22.6 17.5 13.5

9.70 9.27 8.81 8.32 7.80 7.24 9.90 9.49 9.04 8.57 8.06 7.51

6.98 6.78 6.58 6.36 6.14 5.90 7.10 6.91 6.71 6.50 6.27 6.04

34.7 26.5 21.0 17.0 14.0 11.5 35.5 27.2 21.6 17.5 14.4 12.0

64.2 46.6 35.3 27.4 21.6 17.2 70.1 51.0 38.7 30.2 23.9 19.1

12.27 11.84 11.37 10.88 10.36 9.81 12.52 12.09 11.65 11.17 10.66 10.12

7.77 7.58 7.37 7.16 6.93 6.70 7.91 7.71 7.51 7.31 7.09 6.86

43.9 33.9 27.1 22.3 18.6 15.6 44.8 34.6 27.8 22.9 19.1 16.1

85.1 62.4 47.8 37.8 30.4 24.7 92.7 68.1 52.4 41.5 33.4 27.3

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

TFC-M075 4X TFC-M085 4X

MetricCooling Performance

Page 44: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

41

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series6.0 oC EWT4 Row Coil

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

9.98 9.42 8.82 8.18 7.49 6.75 10.54 9.90 9.21 8.48 7.70 6.86

7.76 7.50 7.24 6.95 6.65 6.34 8.24 7.95 7.64 7.32 6.98 6.62

35.7 27.0 21.1 16.7 13.4 10.8 37.7 28.3 22.0 17.4 13.8 10.9

50.2 35.9 26.7 20.3 15.6 12.0 29.2 20.7 15.3 11.5 8.8 6.6

12.24 11.68 11.10 10.47 9.80 9.09 12.96 12.33 11.65 10.93 10.17 9.36

8.82 8.57 8.31 8.03 7.74 7.44 9.38 9.09 8.79 8.47 8.14 7.80

43.8 33.5 26.5 21.4 17.6 14.5 46.4 35.3 27.8 22.4 18.2 14.9

64.1 46.5 35.1 27.3 21.5 17.1 37.3 26.9 20.3 15.6 12.2 9.6

15.49 14.93 14.33 13.70 13.03 12.33 16.45 15.80 15.12 14.39 13.62 12.81

9.82 9.57 9.31 9.03 8.75 8.45 10.45 10.16 9.86 9.55 9.22 8.88

55.5 42.8 34.2 28.0 23.3 19.6 58.9 45.3 36.1 29.4 24.4 20.4

85.0 62.3 47.7 37.6 30.2 24.5 49.7 36.2 27.6 21.7 17.3 14.0

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

TFC-M105 4X TFC-M115 4X

MetricCooling Performance

Page 45: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

42

M Series6.0 oC EWT4 Row Coil

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9

11.23 10.59 9.89 9.15 8.35 7.50

8.74 8.44 8.13 7.80 7.45 7.09

40.2 30.3 23.6 18.7 15.0 11.9

34.1 24.3 18.1 13.7 10.4 8.0

13.79 13.15 12.47 11.74 10.97 10.14

9.94 9.65 9.34 9.02 8.69 8.33

49.4 37.7 29.8 24.0 19.6 16.1

43.6 31.5 23.8 18.4 14.5 11.5

17.48 16.83 16.14 15.41 14.63 13.81

11.08 10.78 10.48 10.16 9.83 9.48

62.6 48.2 38.5 31.5 26.2 22.0

57.8 42.3 32.4 25.5 20.4 16.6

Water Temperature Rise (ΔT) °C

TFC-M120 4X

MetricCooling Performance

Page 46: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

43

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series7.0 oC EWT4 Row Coil

MetricCooling Performance

4 5 6 7 8 9 4 5 6 7 8 9

TCC kW 1.71 1.57 1.43 1.27 1.18 1.09 2.50 2.30 2.10 1.89 1.75 1.62

SCC kW 1.42 1.36 1.30 1.23 1.16 1.07 2.08 1.99 1.91 1.82 1.72 1.60

WFR l/min 6.1 4.5 3.4 2.6 2.1 1.7 8.9 6.6 5.0 3.9 3.1 2.6

WPD kPa 11.0 7.6 5.5 4.0 3.1 2.4 20.8 14.5 10.4 7.6 6.0 4.7

TCC kW 2.16 2.03 1.88 1.73 1.57 1.40 3.15 2.96 2.76 2.54 2.32 2.08

SCC kW 1.63 1.57 1.51 1.45 1.38 1.31 2.39 2.30 2.22 2.13 2.03 1.94

WFR l/min 7.7 5.8 4.5 3.5 2.8 2.2 11.3 8.5 6.6 5.2 4.2 3.3

WPD kPa 14.6 10.3 7.6 5.7 4.3 3.3 27.5 19.6 14.5 10.9 8.3 6.4

TCC kW 2.81 2.67 2.52 2.37 2.21 2.03 4.09 3.90 3.69 3.47 3.24 3.00

SCC kW 1.83 1.77 1.71 1.65 1.58 1.51 2.68 2.59 2.51 2.42 2.32 2.23

WFR l/min 10.1 7.7 6.0 4.9 4.0 3.2 14.7 11.2 8.8 7.1 5.8 4.8

WPD kPa 19.9 14.4 10.8 8.3 6.5 5.1 37.6 27.2 20.5 15.8 12.4 9.8

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

TFC-M020 4X TFC-M030 4X

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

Page 47: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

44

M Series7.0 oC EWT4 Row Coil

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

MetricCooling Performance

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

2.90 2.68 2.44 2.18 2.02 1.87 3.58 3.32 3.04 2.75 2.33

2.41 2.31 2.21 2.10 1.99 1.84 2.95 2.83 2.71 2.59 2.30

10.4 7.7 5.8 4.5 3.6 3.0 12.8 9.5 7.3 5.6 3.7

13.7 9.5 6.9 5.0 3.9 3.1 20.5 14.4 10.4 7.7

2.49

2.46

4.4

5.7 4.7

3.67 3.44 3.21 2.95 2.69 2.40 4.50 4.25 3.98 3.69 3.38 3.05

2.77 2.67 2.57 2.46 2.35 2.24 3.38 3.27 3.15 3.03 2.90 2.77

13.1 9.9 7.7 6.0 4.8 3.8 16.1 12.2 9.5 7.5 6.1 4.9

18.2 12.9 9.5 7.2 5.5 4.2 27.0 19.3 14.3 10.9 8.4 6.4

4.77 4.54 4.29 4.04 3.77 3.48 5.84 5.58 5.30 5.01 4.70 4.37

3.11 3.01 2.91 2.80 2.69 2.57 3.80 3.68 3.57 3.44 3.31 3.18

17.1 13.0 10.3 8.3 6.7 5.5 20.9 16.0 12.7 10.2 8.4 7.0

24.8 17.9 13.5 10.4 8.2 6.5 36.8 26.7 20.2 15.7 12.4 9.9

TFC-M035 4X TFC-M045 4X

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

Page 48: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

45

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series7.0 oC EWT4 Row Coil

MetricCooling Performance

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

4.27 3.99 3.68 3.34 2.98 2.80 5.39 5.04 4.66 4.25 3.81 3.57

3.48 3.35 3.22 3.07 2.92 2.76 4.39 4.24 4.07 3.89 3.71 3.51

15.3 11.4 8.8 6.8 5.3 4.5 19.3 14.4 11.1 8.7 6.8 5.7

18.3 12.9 9.4 7.0 5.2 4.2 27.3 19.3 14.1 10.5 7.9 6.3

5.36 5.08 4.78 4.46 4.11 3.74 6.76 6.41 6.04 5.64 5.22 4.76

3.99 3.87 3.74 3.60 3.45 3.30 5.04 4.88 4.72 4.55 4.37 4.19

19.2 14.6 11.4 9.1 7.4 5.9 24.2 18.4 14.4 11.5 9.3 7.6

24.0 17.2 12.9 9.8 7.6 5.9 35.8 25.7 19.3 14.8 11.5 8.9

6.94 6.65 6.35 6.02 5.67 5.30 8.74 8.38 8.00 7.60 7.18 6.72

4.48 4.36 4.22 4.09. 3.94 3.79 5.65 5.50 5.33 5.16 4.99 4.80

24.8 19.1 15.1 12.3 10.2 8.4 31.3 24.0 19.1 15.6 12.9 10.7

32.6 23.7 18.0 14.1 11.2 9.0 48.6 35.4 27.0 21.1 16.8 13.5

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

TFC-M050 4X TFC-M065 4X

Page 49: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

46

M Series7.0 oC EWT4 Row Coil

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

MetricCooling Performance

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

7.05 6.60 6.12 5.61 5.05 4.71 7.21 6.78 6.32 5.81 5.26 4.85

5.75 5.55 5.34 5.12 4.88 4.64 5.85 5.66 5.45 5.23 5.00 4.78

25.2 18.9 14.6 11.5 9.1 7.5 25.8 19.4 15.1 11.9 9.4 7.7

43.9 31.1 22.8 17.1 12.9 10.3 48.0 34.1 25.2 19.0 14.4 11.3

8.83 8.39 7.92 7.42 6.88 6.31 9.02 8.60 8.14 7.65 7.13 6.56

6.59 6.39 6.19 5.97 5.75 5.51 6.70 6.51 6.31 6.10 5.88 5.64

31.6 24.0 18.9 15.2 12.3 10.0 32.3 24.6 19.4 15.7 12.8 10.4

57.4 41.4 31.1 23.9 18.6 14.6 62.7 45.3 34.2 26.4 20.7 16.2

11.40 10.68 10.47 9.96 9.42 8.85 11.63 11.20 10.73 10.24 9.72 9.16

7.38 7.00 6.98 6.77 6.54 6.31 7.51 7.32 7.12 6.91 6.69 6.46

40.8 30.6 25.0 20.4 16.9 14.1 41.6 32.1 25.6 21.0 17.4 14.6

77.9 55.4 43.3 34.0 27.1 21.8 84.9 62.1 47.5 37.4 29.9 24.2

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

TFC-M075 4X TFC-M085 4X

Page 50: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

47

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series7.0 oC EWT4 Row Coil

MetricCooling Performance

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

8.88 8.31 7.70 7.04 6.33 5.94 9.37 8.71 8.01 7.26 6.46 6.15

7.26 7.01 6.74 6.46 6.16 5.85 7.71 7.42 7.11 6.79 6.42 6.06

31.8 23.8 18.4 14.4 11.3 9.4 33.5 25.0 19.1 14.9 11.6 9.8

43.7 31.0 22.7 17.0 12.8 10.3 25.3 17.8 12.9 9.6 7.1 5.8

11.14 10.57 9.97 9.33 8.64 7.91 11.78 11.13 10.44 9.70 8.92 8.08

8.33 8.08 7.81 7.54 7.25 6.95 8.85 8.56 8.26 7.95 7.62 7.28

39.9 30.3 23.8 19.1 15.5 12.6 42.2 31.9 24.9 19.9 16.0 12.9

57.3 41.2 30.9 23.7 18.5 14.4 33.5 23.8 17.8 13.5 10.4 8.1

14.38 13.80 13.19 12.54 11.85 11.12 15.26 14.59 13.88 13.14 12.35 11.51

9.33 9.08 8.81 8.54 8.25 7.95 9.92 9.63 9.33 9.02 8.69 8.35

51.5 39.5 31.5 25.7 21.2 17.7 54.6 41.8 33.1 26.9 22.1 18.3

77.8 56.7 43.2 33.8 27.0 21.7 45.4 32.9 25.0 19.4 15.4 12.3

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

TFC-M105 4X TFC-M115 4X

Page 51: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

48

M Series7.0 oC EWT4 Row Coil

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

MetricCooling Performance

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9

10.00 9.34 8.62 7.86 7.04 6.62

8.17 7.88 7.57 7.24 6.90 6.52

35.8 26.7 20.6 16.1 12.6 10.5

29.7 20.9 15.3 11.4 8.5 6.9

12.55 11.90 11.19 10.45 9.65 8.80

9.38 9.09 8.78 8.46 8.13 7.78

44.9 34.1 26.7 21.4 17.3 14.0

38.9 28.0 20.9 16.0 12.4 9.7

16.22 15.55 14.84 14.09 13.29 12.43

10.51 10.22 9.92 9.60 9.27 8.92

58.1 44.5 35.4 28.8 23.8 19.8

52.9 38.5 29.3 22.9 18.2 14.6

Water Temperature Rise (ΔT) °C

TFC-M120 4X

Page 52: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

49

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series8.0 oC EWT4 Row Coil

Cooling Performance Metric

4 5 6 7 8 9 4 5 6 7 8 9

TCC kW 1.48 1.35 1.14 1.06 0.96 2.17 1.98 1.77 1.69 1.57 1.43

SCC kW 1.32 1.26 1.13 1.04 0.94 1.94 1.85 1.77 1.67 1.54 1.41

WFR l/min 5.3 3.9 2.3 1.9 1.5 7.8 5.7 4.2 3.5 2.8 2.3

WPD kPa 9.3 6.3

1.22

1.2

2.9

4.4 3.5 2.7 2.1 17.6 12.1 8.5 6.7 5.2 4.1

TCC kW 1.93 1.80 1.65 1.49 1.33 1.24 2.82 2.63 2.42 2.20 1.97 1.84

SCC kW 1.53 1.47 1.41 1.35 1.28 1.22 2.25 2.16 2.08 1.99 1.90 1.81

WFR l/min 6.9 5.1 3.9 3.1 2.4 2.0 10.1 7.5 5.8 4.5 3.5 2.9

WPD kPa 12.8 8.9 6.5 4.8 3.6 2.8 24.1 17.0 12.4 9.2 6.9 5.5

TCC kW 2.58 2.44 2.29 2.13 1.96 1.78 3.76 3.56 3.34 3.12 2.89 2.64

SCC kW 1.73 1.67 1.61 1.55 1.48 1.41 2.54 2.45 2.36 2.27 2.18 2.09

WFR l/min 9.2 7.0 5.5 4.4 3.5 2.8 13.5 10.2 8.0 6.4 5.2 4.2

WPD kPa 18.0 12.9 9.6 7.3 5.7 4.4 34.0 24.4 18.2 13.9 10.8 8.4

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

TFC-M020 4X TFC-M030 4X

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

Page 53: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

50

M Series8.0 oC EWT4 Row Coil

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

Cooling Performance Metric

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

2.53 2.30 2.05 1.95 1.81 1.64 3.21 2.86 2.58 2.42 2.26 2.07

2.24 2.14 2.04 1.92 1.78 1.62 2.75 2.63 2.52 2.39 2.22 2.04

9.0 6.6 4.9 4.0 3.2 2.6 11.2 8.2 6.2 5.0 4.0 3.3

11.6 7.9 5.6 4.4 3.4 2.6 17.4 12.0 8.5 6.6 5.2 4.0

3.29 3.06 2.81 2.56 2.28 2.12 4.04 3.78 3.50 3.21 2.89

2.60 2.50 2.40 2.30 2.19 2.08 3.18 3.07 2.95 2.83 2.71

11.8 8.8 6.7 5.2 4.1 3.4 14.5 10.8 8.4 6.6 5.2

15.9 11.2 8.1 6.0 4.5 3.6 23.7 16.8 12.3 9.2 7.0

2.62

2.58

4.1

5.3

4.38 4.14 3.89 3.63 3.35 3.06 5.37 5.10 4.81 4.51 4.19 3.85

2.94 2.84 2.74 2.63 2.52 2.41 3.59 3.48 3.36 3.24 3.11 2.98

15.7 11.9 9.3 7.4 6.0 4.9 19.2 14.6 11.5 9.2 7.5 6.1

22.4 16.1 12.0 9.2 7.1 5.5 33.3 24.0 18.0 13.9 10.8 8.5

TFC-M035 4X TFC-M045 4X

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

Page 54: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

51

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series8.0 oC EWT4 Row Coil

Cooling Performance Metric

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

3.73 3.44 3.12 2.89 2.70 2.49 4.71 4.35 3.96 3.67 3.43 3.17

3.24 3.11 2.98 2.85 2.66 2.45 4.09 3.94 3.77 3.61 3.38 3.13

13.4 9.9 7.5 5.9 4.8 4.0 16.9 12.5 9.5 7.5 6.2 5.1

15.5 10.8 7.7 5.9 4.6 3.6 23.2 16.2 11.6 8.8 7.0 5.5

4.82 4.53 4.22 3.89 3.53 3.15 6.08 5.72 5.34 4.93 4.49 4.02

3.75 3.63 3.50 3.36 3.21 3.06 4.74 4.59 4.42 4.26 4.08 3.89

17.3 13.0 10.1 8.0 6.3 5.0 21.8 16.4 12.7 10.1 8.0 6.4

21.1 15.0 11.1 8.4 6.3 4.8 31.5 22.4 16.6 12.6 9.6 7.3

6.39 6.09 5.78 5.44 5.08 4.70 8.05 7.68 7.29 6.88 6.44 5.97

4.24 4.12 3.99 3.85 3.70 3.55 5.35 5.20 5.03 4.87 4.69 4.50

22.9 17.5 13.8 11.1 9.1 7.5 28.8 22.0 17.4 14.1 11.5 9.5

29.5 21.4 16.1 12.5 9.8 7.8 44.0 31.9 24.1 18.7 14.7 11.7

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

TFC-M050 4X TFC-M065 4X

Page 55: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

52

M Series8.0 oC EWT4 Row Coil

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

Cooling Performance Metric

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

6.17 5.72 5.22 4.83 4.53 4.21 6.32 5.88 5.40 4.88 4.66 4.34

5.36 5.16 4.96 4.76 4.47 4.14 5.45 5.26 4.06 4.84 4.59 4.27

22.1 16.4 12.5 9.9 8.1 6.7 22.6 16.9 12.9 10.0 8.3 6.9

37.4 26.1 18.9 14.3 11.3 9.0 41.0 28.8 20.9 15.4 12.4 9.9

7.95 7.49 7.01 6.50 5.94 5.35 8.13 7.69 7.22 6.72 6.17 5.59

6.20 6.01 5.80 5.59 5.36 5.13 6.30 6.12 5.92 5.71 5.48 5.25

28.4 21.5 16.7 13.3 10.6 8.5 29.1 22.0 17.2 13.7 11.1 8.9

50.6 36.2 26.8 20.4 15.6 12.0 55.3 39.7 29.6 22.6 17.4 13.4

10.50 10.04 9.54 9.02 8.47 7.87 10.72 10.27 9.80 9.29 8.75 8.17

6.99 6.80 6.59 6.38 6.15 5.92 7.11 6.92 6.72 6.51 6.29 6.06

37.6 28.7 22.8 18.5 15.2 12.5 38.4 29.4 23.4 19.0 15.7 13.0

70.6 51.2 38.8 30.2 23.9 19.0 77.0 56.1 42.6 33.3 26.4 21.1

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

TFC-M075 4X TFC-M085 4X

Page 56: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series8.0 oC EWT4 Row Coil

53

Cooling Performance Metric

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

7.77 7.19 6.56 6.09 5.71 5.29 8.18 7.51 6.79 6.37 5.94 5.46

6.77 6.52 6.26 6.00 5.63 5.21 7.18 6.90 6.59 6.28 5.85 5.38

27.8 20.6 15.7 12.5 10.2 8.4 29.3 21.5 16.2 13.0 10.6 8.7

37.3 26.0 18.8 14.3 11.3 8.9 21.5 14.9 10.6 8.2 6.4 5.0

10.02 9.44 8.82 8.16 7.45 6.70 10.58 9.91 9.20 8.45 7.65 6.80

7.83 7.59 7.33 7.05 6.76 6.46 8.32 8.04 7.74 7.43 7.10 6.77

35.9 27.0 21.1 16.7 13.3 10.7 37.9 28.4 22.0 17.3 13.7 10.8

50.5 36.0 26.7 20.2 15.5 11.8 29.3 20.8 15.3 11.5 8.7 6.6

13.24 12.65 12.02 11.35 10.64 9.88 14.04 13.35 12.62 11.86 11.04 10.18

8.84 8.58 8.32 8.05 7.76 7.46 9.39 9.11 8.80 8.49 8.17 7.83

47.4 36.2 28.7 23.2 19.0 15.7 50.2 38.2 30.1 24.3 19.8 16.2

70.5 51.1 38.7 30.0 23.7 18.8 41.1 29.6 22.3 17.2 13.5 10.6

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

TFC-M105 4X TFC-M115 4X

Page 57: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

54

Cooling Performance

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series8.0 oC EWT4 Row Coil

Metric

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9

8.74 8.06 7.34 6.81 6.38 5.89

7.62 7.33 7.02 6.71 6.28 5.80

31.3 23.1 17.5 13.9 11.4 9.4

25.3 17.6 12.6 9.6 7.6 6.0

11.28 10.61 9.89 9.13 8.31 7.43

8.82 8.53 8.23 7.91 7.58 7.23

40.4 30.4 23.6 18.7 14.9 11.8

34.3 24.4 18.1 13.6 10.4 7.9

14.94 14.25 13.52 12.74 11.91 11.03

9.96 9.66 9.36 9.04 8.71 8.37

53.5 40.8 32.3 26.1 21.3 17.6

47.9 34.7 26.2 20.3 16.0 12.7

Water Temperature Rise (ΔT) °C

TFC-M120 4X

Page 58: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

55

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series9.0 oC EWT4 Row Coil

MetricCooling Performance

4 5 6 7 8 9 4 5 6 7 8 9

TCC kW 1.26 1.18 1.11 1.02 0.93 0.82 1.84 1.74 1.63 1.51 1.38 1.24

SCC kW 1.22 1.16 1.09 1.01 0.91 0.81 1.80 1.71 1.61 1.49 1.36 1.22

WFR l/min 4.5 3.4 2.6 2.1 1.7 1.3 6.6 5.0 3.9 3.1 2.5 2.0

WPD kPa 7.6 5.4 4.0 3.0 2.3 1.7 14.5 10.4 7.7 5.9 4.5 3.4

TCC kW 1.70 1.56 1.41 1.26 1.20 1.11 2.49 2.29 2.08 1.86 1.78 1.65

SCC kW 1.44 1.38 1.32 1.26 1.18 1.09 2.10 2.02 1.94 1.85 1.75 1.63

WFR l/min 6.1 4.5 3.4 2.6 2.2 1.8 8.9 6.6 5.0 3.8 3.2 2.6

WPD kPa 11.0 7.6 5.4 3.9 3.2 2.5 20.8 14.4 10.3 7.5 6.1 4.8

TCC kW 2.35 2.20 2.05 1.88 1.71 1.53 3.42 3.21 2.99 2.77 2.52 2.27

SCC kW 1.64 1.58 1.52 1.45 1.39 1.32 2.39 2.31 2.22 2.14 2.04 1.95

WFR l/min 8.4 6.3 4.9 3.9 3.1 2.4 12.2 9.2 7.2 5.7 4.5 3.6

WPD kPa 16.1 11.4 8.4 6.3 4.8 3.7 30.3 21.6 16.0 12.1 9.2 7.1

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

TFC-M020 4X TFC-M030 4X

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

Page 59: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

56

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series9.0 oC EWT4 Row Coil

MetricCooling Performance

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

2.14 2.01 1.88 1.74 1.59 1.42 2.65 2.48 2.33 2.17 1.99 1.79

2.08 1.98 1.86 1.72 1.57 1.40 2.55 2.44 2.30 2.14 1.96 1.77

7.7 5.8 4.5 3.6 2.9 2.3 9.5 7.1 5.6 4.4 3.6 2.9

9.5 6.8 5.0 3.8 2.9 2.2 14.4 10.1 7.6 5.8 4.5 3.4

2.90 2.66 2.42 2.16 2.06 1.91 3.57 3.30 3.02 2.72 2.56 2.38

2.44 2.34 2.24 2.14 2.02 1.87 2.98 2.87 2.76 2.64 2.51 2.34

10.4 7.6 5.8 4.4 3.7 3.0 12.8 9.5 7.2 5.6 4.6 3.8

13.7 9.5 6.8 4.9 4.0 3.2 20.5 14.3 10.3 7.6 6.0 4.8

3.98 3.74 3.48 3.21 2.93 2.63 4.89 4.61 4.32 4.01 3.68 3.34

2.78 2.68 2.58 2.47 2.36 2.25 3.39 3.28 3.16 3.04 2.92 2.79

14.3 10.7 8.3 6.6 5.2 4.2 17.5 13.2 10.3 8.2 6.6 5.3

20.0 14.2 10.5 7.9 6.1 4.6 29.8 21.3 15.8 12.1 9.3 7.2

TFC-M035 4X TFC-M045 4X

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

Page 60: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

57

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series9.0 oC EWT4 Row Coil

MetricCooling Performance

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

3.18 2.89 2.78 2.60 2.39 2.16 4.02 3.66 3.52 3.30 3.05 2.77

3.00 2.88 2.73 2.56 2.36 2.13 3.80 3.65 3.47 3.25 3.00 2.73

11.4 8.3 6.6 5.3 4.3 3.4 14.4 10.5 8.4 6.7 5.5 4.4

12.8 8.8 6.7 5.2 4.0 3.1 19.2 13.2 10.1 7.8 6.0 4.7

4.27 3.97 3.65 3.31 3.05 2.86 5.38 5.02 4.63 4.21 3.64

3.52 3.39 3.26 3.13 3.00 2.81 4.44 4.29 4.13 3.96 3.58

15.3 11.4 8.7 6.8 5.5 4.5 19.3 14.4 11.1 8.6 5.8

18.2 12.8 9.3 6.9 5.3 4.3 27.2 19.2 14.0 10.4

3.85

3.79

6.8

7.9 6.5

5.83 5.52 5.20 4.85 4.48 4.08 7.34 6.96 6.56 6.14 5.68 5.20

4.01 3.88 3.75 3.61 3.47 3.32 5.05 4.90 4.74 4.57 4.39 4.21

20.9 15.8 12.4 9.9 8.0 6.5 26.3 19.9 15.7 12.6 10.2 8.3

26.4 19.0 14.2 10.9 8.4 6.6 39.5 28.4 21.3 16.3 12.7 9.9

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

TFC-M050 4X TFC-M065 4X

Page 61: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

58

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series9.0 oC EWT4 Row Coil

MetricCooling Performance

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

5.28 4.82 4.63 4.35 4.03 3.68 5.42 4.97 4.74 4.46 4.15 3.80

4.98 4.78 4.56 4.28 3.97 3.62 5.06 4.88 4.67 4.40 4.09 3.75

18.9 13.8 11.1 8.9 7.2 5.9 19.4 14.2 11.3 9.1 7.4 6.1

31.0 21.3 16.3 12.6 9.8 7.7 34.1 23.5 17.9 13.8 10.8 8.5

7.04 6.58 6.09 5.56 4.99 4.81 7.21 6.77 6.28 5.77 5.21 4.94

5.81 5.62 5.42 5.21 4.99 4.73 5.91 5.73 5.53 5.32 5.10 4.86

25.2 18.9 14.5 11.4 8.9 7.7 25.8 19.4 15.0 11.8 9.3 7.9

43.8 30.9 22.7 16.9 12.7 10.5 47.9 34.0 25.1 18.8 14.2 11.6

9.58 9.11 8.60 8.06 7.49 6.88 9.79 9.33 8.84 8.32 7.76 7.15

6.61 6.41 6.21 5.99 5.77 5.54 6.72 6.53 6.33 6.12 5.90 5.67

34.3 26.1 20.5 16.5 13.4 10.9 35.1 26.7 21.1 17.0 13.9 11.4

63.3 45.6 34.3 26.4 20.6 16.2 69.1 50.0 37.7 29.1 22.9 18.0

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

TFC-M075 4X TFC-M085 4X

Page 62: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

59

MetricCooling Performance

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

6.65 6.05 5.84 5.48 5.08 4.62 6.96 6.49 6.12 5.71 5.26 4.74

6.29 6.04 5.75 5.40 5.00 4.56 6.67 6.40 6.03 5.63 5.18 4.67

23.8 17.3 13.9 11.2 9.1 7.4 24.9 18.6 14.6 11.7 9.4 7.6

30.9 21.2 16.3 12.6 9.8 7.6 17.8 12.5 9.4 7.2 5.5 4.3

8.88 8.28 7.65 6.98 6.05 9.35 8.67 7.95 7.18 6.72 6.28

7.35 7.10 6.84 6.57 5.95 7.80 7.52 7.23 6.92 6.61 6.18

31.8 23.7 18.3 14.3 9.6 33.5 24.8 19.0 14.7 12.0 10.0

43.7 30.8 22.5 16.8

6.40

6.30

11.3

12.7 10.5 25.3 17.7 12.8 9.5 7.4 6.0

12.08 11.47 10.82 10.14 9.40 8.62 12.79 12.08 11.34 10.55 9.71 8.82

8.35 8.10 7.84 7.56 7.28 6.98 8.87 8.58 8.29 7.98 7.65 7.32

43.3 32.9 25.8 20.7 16.8 13.7 45.8 34.6 27.1 21.6 17.4 14.0

63.2 45.5 34.1 26.2 20.4 16.0 36.7 26.3 19.6 15.0 11.6 9.0

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

TFC-M105 4X TFC-M115 4X

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series9.0 oC EWT4 Row Coil

Page 63: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

60

MetricCooling Performance

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9

7.46 6.54 6.12 5.66 5.13

7.08 6.44 6.03 5.57 5.06

26.7 15.6 12.5 10.1 8.2

20.9

6.88

6.78

19.3

14.2 11.0 8.5 6.6 5.1

9.99 9.30 8.57 7.79 7.20 6.75

8.27 7.98 7.69 7.37 7.08 6.64

35.8 26.6 20.5 15.9 12.9 10.7

29.6 20.8 15.2 11.3 8.8 7.0

13.62 12.91 12.16 11.36 10.51 9.60

9.40 9.11 8.81 8.49 8.16 7.82

48.8 37.0 29.0 23.2 18.8 15.3

42.9 30.8 23.1 17.7 13.8 10.7

Water Temperature Rise (ΔT) °C

TFC-M120 4X

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series9.0 oC EWT4 Row Coil

Page 64: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

61

MetricCooling Performance

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series5.5 oC EWT3 Row Deep

4 5 6 7 8 9 4 5 6 7 8 9

TCC kW 1.64 1.48 1.31 1.14 1.07 0.97 2.40 2.17 1.95 1.72 1.58 1.45

SCC kW 1.34 1.27 1.20 1.13 1.05 0.96 1.95 1.85 1.75 1.66 1.56 1.43

WFR l/min 5.9 4.2 3.1 2.3 1.9 1.6 8.6 6.2 4.7 3.5 2.8 2.3

WPD kPa 7.6 5.0 3.3 2.3 1.8 1.3 15.1 9.9 6.8 4.7 3.5 2.7

TCC kW 2.04 1.88 1.71 1.54 1.37 1.19 2.98 2.75 2.52 2.29 2.05 1.80

SCC kW 1.53 1.46 1.39 1.32 1.25 1.18 2.23 2.13 2.03 1.93 1.83 1.73

WFR l/min 7.3 5.4 4.1 3.2 2.4 1.9 10.7 7.9 6.0 4.7 3.7 2.9

WPD kPa 10.2 6.8 4.7 3.4 2.4 1.7 20.1 13.6 9.5 6.8 5.0 3.6

TCC kW 2.63 2.46 2.29 2.11 1.92 1.73 3.82 3.59 3.35 3.10 2.85 2.59

SCC kW 1.71 1.64 1.57 1.49 1.42 1.35 2.49 2.38 2.28 2.18 2.08 1.98

WFR l/min 9.4 7.1 5.5 4.3 3.4 2.8 13.7 10.3 8.0 6.4 5.1 4.1

WPD kPa 14.2 9.7 6.9 5.1 3.8 2.8 27.9 19.2 13.8 10.2 7.7 5.8

TFC-M030 3X

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

TFC-M020 3X

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

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62

M Series5.5 oC EWT3 Row Deep

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

MetricCooling Performance

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

2.78 2.51 2.24 1.97 1.82 1.67 3.46 3.15 2.84 2.52 2.29 2.11

2.26 2.15 2.03 1.91 1.79 1.64 2.79 2.65 2.52 2.38 2.26 2.08

10.0 7.2 5.4 4.0 3.3 2.7 12.4 9.0 6.8 5.2 4.1 3.4

9.6 6.3 4.3 2.9 2.2 1.7 14.9 9.9 6.8 4.7 3.5 2.7

3.46 3.19 2.92 2.63 2.35 2.06 4.29 3.98 3.66 3.34 3.01 2.67

2.59 2.47 2.35 2.23 2.11 2.00 3.18 3.05 2.91 2.77 2.63 2.50

12.4 9.1 7.0 5.4 4.2 3.3 15.4 11.4 8.7 6.8 5.4 4.2

12.9 8.6 6.0 4.3 3.1 2.2 19.8 13.4 9.5 6.9 5.0 3.7

4.45 4.17 3.88 3.59 3.29 2.55 5.49 5.17 4.84 4.51 4.16 3.81

2.89 2.77 2.65 2.53 2.41 2.04 3.55 3.41 3.27 3.13 2.99 2.85

15.9 11.9 9.3 7.3 5.9 4.1 19.7 14.8 11.6 9.2 7.5 6.1

17.9 12.2 8.8 6.5 4.8 2.6 27.4 18.9 13.7 10.2 7.7 5.9

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

TFC-M035 3X TFC-M045 3X

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

Page 66: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

63

M Series5.5 oC EWT3 Row Deep

MetricCooling Performance

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

4.13 3.78 3.43 3.06 2.69 2.54 5.24 4.82 4.38 3.94 3.48 3.25

3.30 3.14 2.99 2.83 2.67 2.50 4.17 3.99 3.79 3.60 3.41 3.20

14.8 10.8 8.2 6.3 4.8 4.0 18.8 13.8 10.5 8.1 6.2 5.2

13.1 8.7 6.0 4.3 3.0 2.4 20.3 13.6 9.4 6.7 4.8 3.7

5.11 4.76 4.40 4.03 3.65 3.26 6.47 6.05 5.61 5.16 4.70 4.22

3.76 3.61 3.45 3.29 3.13 2.97 4.76 4.57 4.38 4.18 3.99 3.79

18.3 13.6 10.5 8.3 6.5 5.2 23.2 17.3 13.4 10.6 8.4 6.7

17.4 11.8 8.4 6.1 4.5 3.3 26.8 18.3 13.1 9.6 7.1 5.3

6.53 6.17 5.80 5.42 5.03 4.62 8.26 7.82 7.37 6.91 6.43 5.93

4.20 4.04 3.88 3.72 3.56 3.40 5.31 5.11 4.92 4.73 4.53 4.33

23.4 17.7 13.9 11.1 9.0 7.4 29.6 22.4 17.6 14.1 11.5 9.4

24.0 16.6 12.0 9.0 6.8 5.2 37.0 25.7 18.7 14.0 10.7 8.2

TFC-M050 3X TFC-M065 3X

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

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64

M Series5.5 oC EWT3 Row Deep

MetricCooling Performance

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

6.39 5.92 5.42 4.91 4.38 4.02 7.00 6.49 5.97 5.42 4.85 4.42

5.05 4.84 4.62 4.40 4.17 3.96 5.52 5.29 5.06 4.82 4.58 4.36

22.9 16.9 13.0 10.1 7.9 6.4 25.1 18.6 14.2 11.1 8.7 7.0

30.8 20.7 14.6 10.5 7.6 5.8 36.9 24.9 17.6 12.6 9.2 7.0

7.87 7.39 6.90 6.39 5.86 5.31 8.61 8.10 7.57 7.03 6.46 5.87

5.75 5.53 5.32 5.10 4.87 4.65 6.28 6.05 5.82 5.58 5.34 5.10

28.2 21.2 16.5 13.1 10.5 8.5 30.8 23.2 18.1 14.4 11.6 9.3

40.5 27.8 20.0 14.8 11.1 8.3 48.5 33.4 24.0 17.8 13.4 10.1

10.01 9.52 9.02 8.49 7.95 7.38 10.94 10.42 9.88 9.32 8.74 8.14

6.41 6.19 5.97 5.75 5.52 5.29 7.00 6.77 6.53 6.29 6.05 5.81

35.8 27.3 21.5 17.4 14.2 11.8 39.2 29.8 23.6 19.1 15.7 13.0

55.5 38.8 28.4 21.4 16.5 12.8 66.4 46.4 34.1 25.8 19.9 15.5

Water Temperature Rise (ΔT) °C

TFC-M075 3X TFC-M085 3X

Water Temperature Rise (ΔT) °C

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65

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series5.5 oC EWT3 Row Deep

MetricCooling Performance

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

8.53 7.88 7.20 6.50 5.78 5.35 9.01 8.24 7.46 6.65 5.91 5.55

6.78 6.48 6.19 5.88 5.58 5.27 7.24 6.90 6.55 6.21 5.90 5.46

30.5 22.6 17.2 13.3 10.3 8.5 32.2 23.6 17.8 13.6 10.7 8.8

33.1 22.3 15.6 11.1 8.0 6.2 18.6 12.3 8.5 6.0 4.4 3.4

10.52 9.86 9.18 8.48 7.75 7.00 11.16 10.38 9.59 8.77 7.93 7.07

7.72 7.42 7.13 6.82 6.52 6.21 8.25 7.91 7.56 7.22 6.87 6.52

37.7 28.2 21.9 17.3 13.9 11.1 40.0 29.7 22.9 17.9 14.2 11.3

43.6 29.9 21.4 15.8 11.7 8.8 24.6 16.7 11.8 8.6 6.3 4.7

13.40 12.72 12.02 11.29 10.55 9.77 14.27 13.47 12.64 11.80 10.93 10.03

8.61 8.30 8.00 7.70 7.39 7.08 9.21 8.86 8.51 8.16 7.80 7.44

48.0 36.4 26.7 23.1 18.9 15.6 51.1 32.6 30.2 24.1 19.6 16.0

59.9 41.7 30.5 22.8 17.6 13.7 34.0 23.5 17.0 12.7 9.6 7.4

TFC-M115 3X

Water Temperature Rise (ΔT) °C

TFC-M105 3X

Water Temperature Rise (ΔT) °C

Page 69: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

66

M Series5.5 oC EWT3 Row Deep

MetricCooling Performance

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9

9.70 8.92 8.11 7.28 6.43 6.02

7.74 7.39 7.03 6.68 6.32 5.93

34.7 25.5 19.4 14.9 11.5 9.6

22.2 14.8 10.3 7.3 5.2 4.1

11.98 11.19 10.38 9.54 8.68 7.79

8.82 8.47 8.11 7.75 7.39 7.03

42.9 32.1 24.8 19.5 15.5 12.4

29.3 20.0 14.3 10.4 7.7 5.7

15.29 14.48 13.64 12.78 11.80 10.96

9.84 9.48 9.12 8.76 8.39 8.02

54.7 41.5 32.6 26.1 21.3 17.4

40.3 28.0 20.4 15.3 11.7 9.0

Water Temperature Rise (ΔT) °C

TFC-M120 3X

Page 70: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

67

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series6.0 oC EWT3 Row Deep

Cooling Performance Metric

4 5 6 7 8 9 4 5 6 7 8 9

TCC kW 1.54 1.38 1.21 1.10 1.01 0.92 2.25 2.03 1.81 1.63 1.50 1.37

SCC kW 1.30 1.23 1.16 1.09 1.00 0.91 1.89 1.79 1.69 1.60 1.48 1.35

WFR l/min 5.5 3.9 2.9 2.3 1.8 1.5 8.1 5.8 4.3 3.3 2.7 2.2

WPD kPa 7.0 4.5 3.0 2.2 1.6 1.2 14.0 9.1 6.1 4.4 3.3 2.5

TCC kW 1.94 1.78 1.61 1.44 1.26 1.16 2.84 2.61 2.38 2.14 1.90 1.71

SCC kW 1.49 1.42 1.35 1.27 1.20 1.14 2.16 2.06 1.97 1.87 1.77 1.68

WFR l/min 7.0 5.1 3.8 2.9 2.3 1.8 10.2 7.5 5.7 4.4 3.4 2.7

WPD kPa 9.6 6.3 4.4 3.1 2.2 1.7 18.9 12.6 8.8 6.3 4.5 3.3

TCC kW 2.53 2.36 2.18 2.00 1.81 1.63 3.68 3.44 3.20 2.95 2.70 2.44

SCC kW 1.67 1.60 1.52 1.45 1.38 1.30 2.42 2.32 2.22 2.12 2.02 1.92

WFR l/min 9.1 6.8 5.2 4.1 3.3 2.6 13.2 9.9 7.6 6.0 4.8 3.9

WPD kPa 13.5 9.2 6.5 4.8 3.5 2.6 26.6 18.1 13.0 9.5 7.1 5.3

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

TFC-M020 3X TFC-M030 3X

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

Page 71: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

68

M Series6.0 oC EWT3 Row Deep

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

Cooling Performance Metric

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

2.61 2.35 2.08 1.88 1.73 1.58 3.25 2.95 2.64 2.32 2.18 2.00

2.19 2.07 1.96 1.85 1.70 1.55 2.70 2.56 2.43 2.29 2.15 1.97

9.4 6.7 5.0 3.8 3.1 2.5 11.7 8.5 6.3 4.7 3.9 3.2

8.9 5.8 3.9 2.8 2.1 1.6 13.8 9.1 6.1 4.2 3.3 2.5

3.29 3.02 2.74 2.46 2.17 1.98 4.08 3.77 3.45 3.13 2.80 2.46

2.51 2.40 2.28 2.16 2.05 1.94 3.09 2.96 2.82 2.68 2.55 2.41

11.8 8.7 6.6 5.0 3.9 3.1 14.6 10.8 8.2 6.4 5.0 3.9

12.0 8.0 5.6 3.9 2.8 2.1 18.6 12.5 8.8 6.3 4.6 3.3

4.28 3.99 3.70 3.41 3.10 2.80 5.28 4.96 4.63 4.29 3.94 3.58

2.82 2.70 2.58 2.46 2.34 2.22 3.46 3.32 3.18 3.04 2.90 2.76

15.3 11.4 8.8 7.0 5.6 4.5 18.9 14.2 11.1 8.8 7.1 5.7

17.0 11.6 8.2 6.0 4.5 3.3 26.1 17.9 12.9 9.5 7.1 5.4

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

TFC-M035 3X TFC-M045 3X

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

Page 72: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

69

M Series6.0 oC EWT3 Row Deep

Cooling Performance Metric

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

3.89 3.54 3.19 2.82 2.61 2.40 4.94 4.52 4.08 3.63 3.34 3.08

3.19 3.04 2.88 2.73 2.57 2.37 4.04 3.85 3.66 3.47 3.29 3.04

13.9 10.2 7.6 5.8 4.7 3.8 17.7 12.9 9.7 7.4 5.9 4.9

12.1 8.0 5.5 3.8 2.9 2.2 18.8 12.5 8.6 6.0 4.5 3.5

4.87 4.52 4.16 3.79 3.40 3.01 6.17 5.74 5.30 4.85 4.38 3.90

3.65 3.50 3.34 3.19 3.03 2.87 4.62 4.43 4.24 4.05 3.86 3.67

17.4 12.9 9.9 7.8 6.1 4.8 22.1 16.5 12.7 9.9 7.8 6.2

16.3 11.0 7.7 5.6 4.1 3.0 25.2 17.1 12.1 8.8 6.5 4.8

6.29 5.92 5.55 5.17 4.77 4.36 7.95 7.51 7.05 6.59 6.10 5.60

4.09 3.93 3.78 3.62 3.46 3.29 5.14 4.94 4.79 4.59 4.40 4.20

22.5 17.0 13.3 10.6 8.5 6.9 28.5 21.5 16.8 13.5 10.9 8.9

22.8 15.7 11.4 8.4 6.4 4.9 35.1 24.3 17.6 13.2 10.0 7.6

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

TFC-M050 3X TFC-M065 3X

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70

M Series6.0 oC EWT3 Row Deep

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

Cooling Performance Metric

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

6.03 5.55 5.06 4.55 4.26 3.82 6.61 6.10 5.57 5.02 4.45 4.21

4.89 4.68 4.46 4.24 4.20 3.76 5.34 5.12 4.88 4.65 4.41 4.14

21.6 15.9 12.1 9.3 7.5 6.1 23.7 17.5 13.3 10.3 8.0 6.7

28.5 19.1 13.3 9.4 7.2 5.4 34.2 23.0 16.0 11.4 8.2 6.5

7.51 7.03 6.53 6.01 5.48 4.93 8.22 7.71 7.17 6.62 6.05 5.45

5.59 5.37 5.16 4.94 4.72 4.49 6.10 5.88 5.64 5.41 5.17 4.93

26.9 20.1 15.6 12.3 9.8 7.8 29.4 22.1 17.1 13.5 10.8 8.7

38.0 26.0 18.6 13.6 10.1 7.5 45.6 31.2 22.4 16.4 12.3 9.2

9.65 9.15 8.64 8.11 7.56 6.99 10.55 10.02 9.47 8.91 8.32 7.71

6.25 6.03 5.81 5.59 5.37 5.14 6.82 6.59 6.36 6.12 5.88 5.63

34.5 26.2 20.6 16.6 13.5 11.1 37.8 28.7 22.6 18.2 14.9 12.3

52.9 36.8 26.8 20.2 15.4 11.9 63.2 44.1 32.2 24.3 18.6 14.4

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

TFC-M075 3X TFC-M085 3X

Page 74: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

M Series6.0 oC EWT3 Row Deep

71

Cooling Performance Metric

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

8.05 7.39 6.71 6.01 5.48 5.08 8.49 7.72 6.93 6.12 5.71 5.25

6.56 6.27 5.97 5.67 5.40 5.01 7.00 6.66 6.32 5.98 5.62 5.18

28.8 21.2 16.0 12.3 9.8 8.1 30.4 22.1 16.5 12.5 10.2 8.4

30.7 20.5 14.2 10.0 7.5 5.8 17.2 11.3 7.7 5.4 4.1 3.2

10.04 9.37 8.68 7.97 7.24 6.49 10.63 9.85 9.05 8.23 7.38 6.52

7.50 7.21 6.91 6.61 6.31 6.00 8.02 7.68 7.34 6.99 6.65 6.30

35.9 26.8 20.7 16.3 13.0 10.3 38.1 28.2 21.6 16.8 13.2 10.4

41.0 27.9 19.9 14.5 10.7 8.0 23.1 15.6 11.0 7.9 5.8 4.2

12.90 12.22 11.51 10.78 10.02 9.24 13.73 12.92 12.09 11.23 10.36 9.45

8.39 8.09 7.79 7.48 7.18 6.87 8.97 8.63 8.28 7.92 7.57 7.22

46.2 35.0 27.5 22.0 17.9 14.7 49.1 37.0 28.9 23.0 18.5 15.0

57.1 39.6 28.8 21.6 16.5 12.7 32.3 22.3 16.1 11.9 9.0 6.8

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

TFC-M105 3X TFC-M115 3X

Page 75: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

72

Cooling Performance Metric

M Series6.0 oC EWT3 Row Deep

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9

9.14 8.36 7.55 6.71 6.18 5.71

7.49 7.14 6.79 6.44 6.09 5.63

32.7 23.9 18.0 13.7 11.1 9.1

20.5 13.6 9.4 6.6 4.9 3.8

11.43 10.63 9.81 8.97 8.10 7.20

8.57 8.22 7.87 7.51 7.15 6.79

40.9 30.4 23.4 18.3 14.5 11.5

27.5 18.7 13.2 9.6 7.0 5.2

14.72 13.90 13.05 12.18 11.28 10.35

9.59 9.23 8.87 8.51 8.15 7.78

52.7 39.8 31.2 24.9 20.2 16.5

38.4 26.5 19.2 14.4 10.9 8.3

Water Temperature Rise (ΔT) °C

TFC-M120 3X

Page 76: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

73

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series7.0 oC EWT3 Row Deep

MetricCooling Performance

4 5 6 7 8 9 4 5 6 7 8 9

TCC kW 1.34 1.18 1.09 1.00 0.91 0.81 1.97 1.74 1.60 1.48 1.35 1.22

SCC kW 1.21 1.14 1.07 0.98 0.89 0.80 1.76 1.67 1.57 1.45 1.33 1.20

WFR l/min 4.8 3.4 2.6 2.0 1.6 1.3 7.0 5.0 3.8 3.0 2.4 1.9

WPD kPa 5.9 3.7 2.6 1.9 1.4 1.0 11.7 7.4 5.2 3.8 2.9 2.1

TCC kW 1.74 1.57 1.40 1.23 1.14 1.05 2.54 2.32 2.08 1.84 1.69 1.56

SCC kW 1.40 1.33 1.26 1.19 1.12 1.03 2.04 1.94 1.84 1.75 1.66 1.54

WFR l/min 6.2 4.5 3.4 2.5 2.0 1.7 9.1 6.6 5.0 3.8 3.0 2.5

WPD kPa 8.3 5.4 3.7 2.5 1.9 1.5 16.4 10.8 7.4 5.1 3.9 3.0

TCC kW 2.32 2.15 1.97 1.78 1.60 1.41 3.38 3.14 2.89 2.64 2.38 2.12

SCC kW 1.58 1.51 1.44 1.36 1.29 1.22 2.30 2.20 2.10 2.00 1.90 1.80

WFR l/min 8.3 6.1 4.7 3.7 2.9 2.2 12.1 9.0 6.9 5.4 4.3 3.4

WPD kPa 12.1 8.1 5.7 4.1 3.0 2.2 23.8 16.1 11.4 8.2 6.1 4.5

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

TFC-M020 3X TFC-M030 3X

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

Page 77: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

74

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series7.0 oC EWT3 Row Deep

MetricCooling Performance

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

2.28 2.01 1.84 1.70 1.55 1.39 2.85 2.54 2.30 2.13 1.96 1.77

2.04 1.93 1.82 1.67 1.52 1.37 2.52 2.39 2.27 2.10 1.93 1.75

8.2 5.8 4.4 3.5 2.8 2.2 10.2 7.3 5.5 4.4 3.5 2.8

7.4 4.7 3.3 2.4 1.8 1.3 11.6 7.4 5.1 3.8 2.9 2.1

2.95 2.68 2.40 2.11 1.95 1.80 3.67 3.36 3.03 2.71 2.42 2.27

2.37 2.25 2.14 2.02 1.91 1.77 2.91 2.78 2.64 2.51 2.38 2.23

10.6 7.7 5.7 4.3 3.5 2.9 13.1 9.6 7.2 5.5 4.3 3.6

10.4 6.8 4.7 3.2 2.4 1.9 16.2 10.7 7.4 5.2 3.7 3.0

3.93 3.64 3.35 3.04 2.74 2.43 4.86 4.53 4.20 3.85 3.50 3.13

2.67 2.55 2.43 2.31 2.19 2.08 3.28 3.14 3.01 2.87 2.73 2.59

14.1 10.4 8.0 6.2 4.9 3.9 17.4 13.0 10.0 7.9 6.3 5.0

15.2 10.2 7.2 5.2 3.8 2.8 23.4 15.9 11.3 8.3 6.1 4.5

TFC-M035 3X TFC-M045 3X

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

Page 78: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

75

MetricCooling Performance

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series7.0 oC EWT3 Row Deep

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

3.41 3.06 2.70 2.55 2.35 2.13 4.34 3.91 3.47 3.25 3.01 2.75

2.98 2.83 2.68 2.51 2.31 2.10 3.77 3.59 3.40 3.21 2.96 2.71

12.2 8.8 6.5 5.2 4.2 3.4 15.5 11.2 8.3 6.7 5.4 4.4

10.2 6.6 4.4 3.3 2.5 1.9 15.9 10.3 7.0 5.2 4.0 3.0

4.38 4.03 3.66 3.28 2.90 2.72 5.56 5.13 4.68 4.22 3.75 3.48

3.44 3.29 3.14 2.98 2.83 2.67 4.35 4.17 3.98 3.79 3.61 3.42

15.7 11.5 8.7 6.7 5.2 4.3 19.9 14.7 11.2 8.6 6.7 5.5

14.2 9.5 6.6 4.7 3.3 2.6 22.0 14.7 10.3 7.3 5.3 4.1

5.79 5.42 5.04 4.65 4.24 3.82 7.33 6.88 6.41 5.94 5.44 4.93

3.88 3.72 3.57 3.41 3.25 3.09 4.90 4.71 4.52 4.33 4.14 3.94

20.7 15.5 12.0 9.5 7.6 6.1 26.2 19.7 15.3 12.1 9.7 7.9

20.5 14.0 10.0 7.4 5.5 4.9 31.6 21.7 15.6 11.5 8.6 6.5

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

TFC-M050 3X TFC-M065 3X

Page 79: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

76

MetricCooling Performance

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series7.0 oC EWT3 Row Deep

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

5.31 4.83 4.33 4.00 3.72 3.42 5.83 5.31 4.77 4.39 4.09 3.77

4.57 4.36 4.15 3.94 3.66 3.37 4.99 4.77 4.54 4.32 4.03 3.71

19.0 13.8 10.3 8.2 6.7 5.4 20.9 15.2 11.4 9.0 7.3 6.0

24.2 15.9 10.8 8.0 6.1 4.7 29.0 19.1 13.1 9.6 7.3 5.6

6.78 6.29 5.78 5.26 4.72 4.27 7.43 6.90 6.36 5.80 5.22 4.62

5.27 5.06 4.84 4.63 4.41 4.20 5.75 5.53 5.30 5.07 4.83 4.60

24.3 18.0 13.8 10.8 8.4 6.7 26.6 19.8 15.2 11.9 9.3 7.3

33.3 22.5 15.9 11.4 8.3 6.2 39.9 27.0 19.1 13.8 10.1 7.4

8.90 8.40 7.87 7.33 6.77 6.19 9.74 9.20 8.64 8.06 7.46 6.84

5.92 5.71 5.49 5.27 5.05 4.83 6.47 6.24 6.01 5.77 5.54 5.29

31.9 24.1 18.8 15.0 12.1 9.9 34.9 26.3 20.6 16.5 13.4 10.9

47.6 32.9 23.8 17.7 13.4 10.2 56.9 39.4 28.6 21.3 16.1 12.3

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

TFC-M075 3X TFC-M085 3X

Page 80: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

77

MetricCooling Performance

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series7.0 oC EWT3 Row Deep

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

7.08 6.41 5.73 5.34 4.95 4.54 7.44 6.66 5.96 5.58 5.14 4.67

6.13 5.85 5.56 5.26 4.88 4.47 6.54 6.21 5.87 5.50 5.06 4.60

25.4 18.4 13.7 10.9 8.9 7.2 26.6 19.1 14.0 11.4 9.2 7.4

25.9 17.0 11.5 8.6 6.5 5.0 14.5 9.3 6.2 4.8 3.6 2.7

9.05 8.38 7.68 6.96 6.22 5.72 9.56 8.77 7.96 7.13 6.28 5.95

7.07 6.78 6.49 6.19 5.90 5.63 7.55 7.22 6.88 6.55 6.21 5.85

32.4 24.0 18.3 14.2 11.1 9.1 34.2 25.1 19.0 14.6 11.2 9.5

35.8 24.1 16.9 12.2 8.8 6.8 20.1 13.4 9.3 6.6 4.7 3.7

11.90 11.20 10.48 9.73 8.96 8.16 12.64 11.81 10.97 10.10 9.21 8.29

7.95 7.66 7.36 7.06 6.75 6.45 8.51 8.16 7.82 7.47 7.12 6.77

42.6 32.1 25.0 19.9 16.0 13.0 45.2 33.8 26.2 20.7 16.5 13.2

51.3 35.3 25.5 18.9 14.2 10.8 29.0 19.8 14.1 10.4 7.7 5.7

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

TFC-M105 3X TFC-M115 3X

Page 81: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

78

MetricCooling Performance

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series7.0 oC EWT3 Row Deep

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9

8.03 7.23 6.42 6.03 5.57 5.09

7.00 6.66 6.31 5.94 5.49 5.01

28.7 20.7 15.3 12.3 10.0 8.1

17.3 11.3 7.6 5.7 4.3 3.3

10.29 9.49 8.65 7.80 6.92 6.45

8.07 7.73 7.38 7.03 6.68 6.34

36.9 27.2 20.7 16.0 12.4 10.3

24.0 16.1 11.2 8.0 5.7 4.5

13.57 12.73 11.86 10.97 10.06 9.11

9.09 8.74 8.38 8.02 7.66 7.30

48.6 36.5 28.3 22.5 18.0 14.5

34.5 23.7 17.0 12.5 9.4 7.0

Water Temperature Rise (ΔT) °C

TFC-M120 3X

Page 82: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

79

MetricCooling Performance

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series8.0 oC EWT3 Row Deep

4 5 6 7 8 9 4 5 6 7 8 9

TCC kW 1.14 1.07 0.98 0.89 0.80 0.70 1.68 1.56 1.44 1.32 1.19 1.05

SCC kW 1.13 1.05 0.97 0.88 0.78 0.69 1.64 1.54 1.42 1.30 1.17 1.04

WFR l/min 4.1 3.1 2.3 1.8 1.4 1.1 6.0 4.5 3.5 2.7 2.1 1.7

WPD kPa 4.7 3.2 2.3 1.6 1.2 0.9 9.5 6.4 4.6 3.3 2.4 1.8

TCC kW 1.53 1.37 1.20 1.12 1.03 0.94 2.25 2.02 1.78 1.66 1.53 1.41

SCC kW 1.31 1.25 1.18 1.11 1.02 0.93 1.91 1.82 1.73 1.63 1.51 1.38

WFR l/min 5.5 3.9 2.9 2.3 1.9 1.5 8.1 5.8 4.3 3.4 2.8 2.2

WPD kPa 7.0 4.5 3.0 2.2 1.7 1.3 13.9 9.0 6.0 4.5 3.4 2.6

TCC kW 2.11 1.93 1.75 1.56 1.38 1.19 3.07 2.83 2.58 2.33 2.07 1.81

SCC kW 1.49 1.42 1.35 1.28 1.21 1.14 2.17 2.07 1.97 1.88 1.78 1.67

WFR l/min 7.6 5.5 4.2 3.2 2.5 1.9 11.0 8.1 6.2 4.8 3.7 2.9

WPD kPa 10.6 7.1 4.9 3.4 2.4 1.7 21.0 14.0 9.8 7.0 5.0 3.6

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

TFC-M020 3X TFC-M030 3X

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

Page 83: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

80

MetricCooling Performance

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series8.0 oC EWT3 Row Deep

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

1.94 1.81 1.67 1.52 1.36 1.20 2.44 2.25 2.08 1.91 1.73 1.54

1.90 1.78 1.64 1.50 1.34 1.18 2.34 2.21 2.05 1.88 1.71 1.52

6.9 5.2 4.0 3.1 2.4 1.9 8.7 6.4 5.0 3.9 3.1 2.5

6.0 4.1 2.9 2.1 1.5 1.1 9.4 6.3 4.5 3.3 2.4 1.8

2.61 2.33 2.05 1.91 1.77 1.61 3.25 2.93 2.61 2.39 2.22 2.04

2.22 2.11 2.00 1.88 1.74 1.59 2.73 2.60 2.47 2.35 2.18 2.01

9.3 6.7 4.9 3.9 3.2 2.6 11.6 8.4 6.2 4.9 4.0 3.3

8.9 5.7 3.8 2.8 2.1 1.6 13.8 9.0 6.1 4.4 3.4 2.6

3.57 3.28 2.98 2.68 2.37 2.06 4.43 4.09 3.75 3.40 3.05 2.68

2.52 2.40 2.29 2.17 2.06 1.94 3.10 2.96 2.83 2.70 2.56 2.43

12.8 9.4 7.1 5.5 4.2 3.3 15.9 11.7 9.0 7.0 5.5 4.3

13.4 8.9 6.2 4.4 3.1 2.2 20.7 13.9 9.8 7.0 5.1 3.7

TFC-M035 3X TFC-M045 3X

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

Page 84: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

81

MetricCooling Performance

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series8.0 oC EWT3 Row Deep

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

2.92 2.67 2.48 2.29 2.08 1.86 3.73 3.39 3.17 2.93 2.67 2.40

2.77 2.63 2.45 2.26 2.05 1.83 3.51 3.34 3.12 2.89 2.64 2.37

10.5 7.6 5.9 4.7 3.7 3.0 13.3 9.7 7.6 6.0 4.8 3.8

8.3 5.5 4.0 2.9 2.2 1.6 13.0 8.6 6.2 4.5 3.4 2.5

3.89 3.53 3.16 2.88 2.66 2.45 4.94 4.50 4.05 3.59 3.40 3.15

3.23 3.08 2.93 2.83 2.61 2.41 4.09 3.91 3.73 3.54 3.34 3.10

13.9 10.1 7.5 5.8 4.8 3.9 17.7 12.9 9.7 7.3 6.1 5.0

12.1 8.0 5.4 3.8 3.0 2.3 18.8 12.4 8.5 5.9 4.6 3.6

5.28 4.91 4.52 4.12 3.71 3.29 6.69 6.23 5.76 5.27 4.77 4.26

3.67 3.51 3.36 3.20 3.05 2.89 4.64 4.45 4.26 4.07 3.88 3.69

18.9 14.1 10.8 8.4 6.6 5.2 23.8 17.9 13.8 10.8 8.5 6.8

18.1 12.3 8.7 6.3 4.6 3.4 28.0 19.0 13.5 9.8 7.2 5.3

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

TFC-M050 3X TFC-M065 3X

Page 85: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

82

MetricCooling Performance

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series8.0 oC EWT3 Row Deep

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

4.58 4.09 3.88 3.61 3.32 3.00 5.03 4.51 4.26 3.96 3.65 3.32

4.25 4.05 3.82 3.55 3.27 2.96 4.65 4.43 4.19 3.90 3.60 3.27

16.4 11.7 9.3 7.4 5.9 4.8 18.0 12.9 10.2 8.1 6.5 5.3

19.9 12.8 9.4 7.0 5.2 3.9 23.9 15.4 11.3 8.4 6.3 4.8

6.04 5.54 5.03 4.50 4.18 3.90 6.62 6.08 5.54 4.97 4.60 4.29

4.95 4.74 4.53 4.32 4.11 3.83 5.41 5.19 4.96 4.73 4.52 4.22

21.6 15.9 12.0 9.2 7.5 6.2 23.7 17.4 13.2 10.2 8.2 6.8

28.6 19.0 13.2 9.3 7.1 5.5 34.3 22.9 15.9 11.3 8.6 6.7

8.14 7.63 7.09 6.54 5.97 5.37 8.91 8.36 7.79 7.20 6.59 5.95

5.60 5.39 5.18 4.96 4.74 4.52 6.12 5.90 5.67 5.43 5.20 4.96

29.2 21.8 16.9 13.4 10.7 8.6 31.9 23.9 18.6 14.7 11.8 9.5

42.3 29.0 20.7 15.2 11.3 8.5 50.7 34.8 24.9 18.4 13.7 10.3

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

TFC-M075 3X TFC-M085 3X

Page 86: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

83

MetricCooling Performance

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series8.0 oC EWT3 Row Deep

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

6.10 5.50 5.18 4.81 4.41 3.99 6.37 5.85 5.44 5.01 4.55 4.07

5.71 5.42 5.11 4.74 4.35 3.93 6.09 5.77 5.36 4.94 4.49 4.01

21.8 15.5 12.4 9.8 7.9 6.3 22.8 16.8 13.0 10.3 8.2 6.5

21.3 13.5 10.1 7.5 5.6 4.2 11.8 7.9 5.6 4.1 3.1 2.3

8.05 7.37 6.66 5.94 5.58 5.19 8.48 7.68 6.86 6.25 5.84 5.37

6.65 6.36 6.07 5.79 5.49 5.10 7.10 6.77 6.44 6.14 5.72 5.28

28.8 21.1 15.9 12.1 10.0 8.2 30.4 22.1 16.4 12.8 10.6 8.5

30.7 20.4 14.1 9.9 7.6 5.9 17.2 11.2 7.6 5.5 4.2 3.3

10.88 10.16 9.43 8.66 7.88 7.07 11.52 10.69 9.83 8.94 8.04 7.12

7.52 7.23 6.94 6.64 6.34 6.04 8.04 7.70 7.36 7.02 6.68 6.34

38.9 29.1 22.5 17.7 14.1 11.3 41.3 30.6 23.5 18.3 14.4 11.3

45.6 31.1 22.2 16.2 12.0 8.9 25.7 17.4 12.2 8.8 6.4 4.7

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

TFC-M105 3X TFC-M115 3X

Page 87: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

84

MetricCooling Performance

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series8.0 oC EWT3 Row Deep

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9

6.90 6.29 5.87 5.43 4.95 4.45

6.51 6.20 5.78 5.34 4.88 4.38

24.7 18.0 14.0 11.1 8.9 7.1

14.2 9.4 6.7 5.0 3.7 2.8

9.14 8.32 7.49 6.63 6.30 5.83

7.58 7.25 6.91 6.57 6.19 5.74

32.2 23.8 17.9 13.6 11.3 9.3

20.5 13.5 9.3 6.5 5.1 3.9

12.39 11.53 10.65 9.75 8.82 7.86

8.59 8.25 7.90 7.54 7.19 6.84

44.3 33.0 25.4 19.9 15.8 12.5

30.6 20.8 14.7 10.7 7.9 5.8

Water Temperature Rise (ΔT) °C

TFC-M120 3X

Page 88: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

85

Cooling Performance Metric

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series9.0 oC EWT3 Row Deep

4 5 6 7 8 9 4 5 6 7 8 9

TCC kW 1.05 0.96 0.87 0.78 0.68 0.59 1.53 1.41 1.29 1.16 1.03 0.89

SCC kW 1.03 0.95 0.86 0.77 0.67 0.58 1.51 1.39 1.27 1.15 1.01 0.87

WFR l/min 3.7 2.8 2.1 1.6 1.2 0.9 5.5 4.0 3.1 2.4 1.8 1.4

WPD kPa 4.2 2.8 2.0 1.4 1.0 0.6 8.4 5.6 3.9 2.8 2.0 1.4

TCC kW 1.33 1.18 1.11 1.02 0.93 0.83 1.95 1.72 1.63 1.50 1.38 1.25

SCC kW 1.23 1.16 1.09 1.00 0.91 0.82 1.79 1.70 1.60 1.48 1.36 1.23

WFR l/min 4.8 3.3 2.6 2.1 1.7 1.3 7.0 4.9 3.9 3.1 2.5 2.0

WPD kPa 5.8 3.6 2.7 2.0 1.5 1.1 11.6 7.3 5.3 3.9 3.0 2.2

TCC kW 1.89 1.71 1.53 1.34 1.16 1.08 2.76 2.52 2.27 2.01 1.75 1.61

SCC kW 4.41 1.34 1.27 1.20 1.13 1.06 2.05 1.95 1.85 1.76 1.67 1.58

WFR l/min 6.8 4.9 3.7 2.8 2.1 1.7 9.9 7.2 5.4 4.1 3.1 2.6

WPD kPa 9.2 6.0 4.1 2.8 2.0 1.5 18.2 12.0 8.3 5.8 4.0 3.1

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

TFC-M020 3X TFC-M030 3X

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

Page 89: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

86

Cooling Performance Metric

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series9.0 oC EWT3 Row Deep

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

1.77 1.63 1.49 1.34 1.18 1.01 2.19 2.03 1.87 1.69 1.50 1.30

1.74 1.61 1.47 1.32 1.16 0.99 2.16 2.00 1.84 1.66 1.48 1.28

6.3 4.7 3.6 2.7 2.1 1.6 7.8 5.8 4.5 3.5 2.7 2.1

5.3 3.6 2.5 1.8 1.3 0.9 8.2 5.6 3.9 2.8 2.0 1.4

2.26 1.98 1.88 1.73 1.58 1.43 2.82 2.51 2.34 2.17. 2.00 1.82

2.08 1.97 1.85 1.70 1.56 1.40 2.56 2.43 2.30 2.14 1.97 1.79

8.1 5.7 4.5 3.6 2.8 2.3 10.1 7.2 5.6 4.5 3.6 2.9

7.3 4.6 3.4 2.5 1.9 1.4 11.5 7.3 5.3 3.9 2.9 2.2

3.21 2.91 2.61 2.31 2.00 1.85 3.99 3.65 3.30 2.95 2.59 2.32

2.38 2.26 2.15 2.03 1.92 1.82 2.92 2.79 2.66 2.53 2.40 2.27

11.5 8.3 6.2 4.7 3.6 3.0 14.3 10.5 7.9 6.0 4.6 3.7

11.6 7.6 5.2 3.6 2.5 2.0 18.0 12.0 8.3 5.8 4.1 3.0

TFC-M035 3X TFC-M045 3X

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

Page 90: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

87

Cooling Performance Metric

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series9.0 oC EWT3 Row Deep

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

2.60 2.42 2.23 2.03 1.81 1.58 3.30 3.08 2.85 2.60 2.34 2.05

2.56 2.38 2.20 2.00 1.79 1.56 3.25 3.03 2.80 2.56 2.30 2.02

9.3 6.9 5.3 4.2 3.3 2.5 11.8 8.8 6.8 5.3 4.2 3.3

7.1 4.9 3.4 2.5 1.8 1.3 11.1 7.5 5.4 3.9 2.8 2.0

3.39 3.02 2.79 2.60 2.40 2.19 4.31 3.87 3.55 3.32 3.07 2.81

3.02 2.88 2.74 2.55 2.36 2.15 3.83 3.65 3.49 3.26 3.02 2.77

12.1 8.7 6.7 5.3 4.3 3.5 15.4 11.1 8.5 6.8 5.5 4.5

10.1 6.5 4.6 3.4 2.6 2.0 15.7 10.2 7.2 5.3 4.1 3.1

4.76 4.38 3.99 3.58 3.17 2.75 6.04 5.58 5.10 4.60 4.10 3.58

3.46 3.30 3.15 3.00 2.85 2.70 4.37 4.19 4.00 3.82 3.63 3.44

17.1 12.6 9.5 7.3 5.7 4.4 21.6 16.0 12.2 9.4 7.3 5.7

15.8 10.6 7.4 5.2 3.7 2.7 24.5 16.5 11.5 8.2 5.9 4.3

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

TFC-M050 3X TFC-M065 3X

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88

Cooling Performance Metric

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series9.0 oC EWT3 Row Deep

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

4.00 3.76 3.49 3.21 2.91 2.58 4.38 4.12 3.83 3.53 3.21 2.86

3.94 3.70 3.44 3.16 2.87 2.54 4.32 4.06 3.78 3.48 3.16 2.81

14.3 10.8 8.3 6.6 5.2 4.1 15.7 11.8 9.2 7.2 5.7 4.5

16.7 11.4 8.2 6.0 4.4 3.2 19.9 13.7 9.8 7.2 5.3 3.9

5.28 4.78 4.26 4.07 3.79 3.50 5.79 5.26 4.70 4.47 4.17 3.85

4.64 4.43 4.23 4.00 3.73 3.44 5.07 4.85 4.63 4.39 4.10 3.79

18.9 13.7 10.2 8.3 6.8 5.6 20.8 15.1 11.2 9.1 7.5 6.1

24.0 15.7 10.6 8.2 6.2 4.8 28.8 18.9 12.9 9.8 7.5 5.8

7.36 6.84 6.30 5.73 5.16 4.56 8.06 7.50 6.92 6.32 5.70 5.06

5.29 5.08 4.87 4.65 4.44 4.22 5.78 5.55 5.33 5.10 4.87 4.63

26.4 19.6 15.0 11.7 9.2 7.3 28.9 21.5 16.5 12.9 10.2 8.1

37.1 25.1 17.7 12.8 9.3 6.8 44.4 30.2 21.4 15.5 11.3 8.3

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

TFC-M075 3X TFC-M085 3X

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89

Cooling Performance Metric

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series9.0 oC EWT3 Row Deep

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9 4 5 6 7 8 9

5.37 5.03 4.66 4.28 3.86 3.42 5.70 5.30 4.88 4.44 3.96 3.46

5.29 4.95 4.59 4.21 3.81 3.37 5.61 5.22 4.81 4.37 3.90 3.40

19.2 14.4 11.1 8.8 6.9 5.4 20.4 15.2 11.7 9.1 7.1 5.5

18.0 12.3 8.8 6.4 4.7 3.4 10.2 6.9 4.9 3.5 2.5 1.8

7.04 6.35 5.76 5.43 5.05 4.65 7.38 6.58 6.10 5.69 5.25 4.78

6.23 5.95 5.66 5.34 4.97 4.57 6.64 6.32 6.00 5.59 5.16 4.71

25.2 18.2 13.5 11.1 9.0 7.4 26.4 18.8 14.6 11.6 7.4 7.6

25.7 16.8 11.4 8.8 6.7 5.1 14.3 9.2 6.5 4.9 3.7 2.8

9.83 9.10 8.36 7.59 6.79 5.98 10.39 9.54 8.67 7.78 6.87 5.95

7.10 6.81 6.52 6.23 5.94 5.64 7.58 7.25 6.92 6.58 6.25 5.92

35.2 26.1 19.9 15.5 12.2 9.5 37.2 27.3 20.7 15.9 12.3 9.5

39.9 26.9 18.9 13.6 9.9 7.2 22.4 14.9 10.4 7.4 5.2 3.7

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

TFC-M105 3X TFC-M115 3X

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90

Cooling Performance Metric

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

M Series9.0 oC EWT3 Row Deep

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB / WB) °C

4 5 6 7 8 9

6.11 5.70 5.27 4.81 4.32 3.80

6.02 5.62 5.19 4.74 4.26 3.74

21.9 16.3 12.6 9.9 7.7 6.0

12.1 8.2 5.9 4.2 3.1 2.2

7.97 7.15 6.57 6.14 5.69 5.21

7.10 6.77 6.46 6.04 5.60 5.13

25.6 20.5 15.7 12.6 10.2 8.3

17.2 11.1 7.8 5.9 4.4 3.4

11.18 10.31 9.42 8.51 7.57 6.61

8.11 7.76 7.42 7.07 6.73 6.38

40.0 29.5 22.5 17.4 13.6 10.5

26.7 17.9 12.5 9.0 6.4 4.6

Water Temperature Rise (ΔT) °C

TFC-M120 3X

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91

H Series5.5 oC EWT4 Row Deep

Cooling Performance Metric

4 5 6 7 8 9 4 5 6 7 8 9

TCC kW 4.67 4.25 3.81 3.36 3.06 2.80 6.20 5.65 5.08 4.50 4.11 3.77

SCC kW 3.77 3.58 3.39 3.20 3.02 2.76 5.02 4.78 4.53 4.28 4.04 3.71

WFR l/min 16.7 12.2 9.1 6.9 5.5 4.5 22.2 16.2 12.1 9.2 7.4 6.0

WPD kPa 10.0 6.8 4.8 3.5 2.6 2.1 15.8 10.8 7.7 5.5 4.2 3.3

TCC kW 5.79 5.36 4.91 4.46 3.99 3.51 7.67 7.11 6.53 5.94 5.33 4.72

SCC kW 4.30 4.11 3.92 3.73 3.53 3.34 5.72 5.47 5.22 4.97 4.72 4.48

WFR l/min 20.7 15.4 11.7 9.1 7.1 5.6 27.5 20.4 15.6 12.2 9.6 7.5

WPD kPa 12.9 9.0 6.5 4.8 3.6 2.7 20.4 14.2 10.3 7.7 5.8 4.3

TCC kW 7.39 6.94 6.48 6.00 5.51 5.01 9.78 9.20 8.59 7.97 7.34 6.69

SCC kW 4.79 4.59 4.40 4.20 4.00 3.80 6.36 6.10 5.85 5.59 5.34 5.08

WFR l/min 26.5 19.9 15.5 12.3 9.9 8.0 35.0 26.3 20.5 16.3 13.1 10.6

WPD kPa 17.3 12.3 9.1 6.9 5.3 4.1 27.2 19.4 14.4 10.9 8.4 6.6

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB/WB) °F

TFC-H090-4XTFC-H060-4X

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

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92

H Series5.5 oC EWT4 Row Deep

Cooling Performance Metric

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB/WB) °F

4 5 6 7 8 9 4 5 6 7 8 9

8.48 7.77 7.04 6.29 5.62 5.23 10.15 9.37 8.57 7.73 6.87 6.37

6.81 6.50 6.18 5.85 5.54 5.15 8.08 7.73 7.37 7.01 6.65 6.27

30.4 22.3 16.8 12.9 9.9 8.3 36.4 26.8 20.5 15.8 12.3 10.1

20.5 14.1 10.1 7.3 5.4 4.4 29.5 20.5 14.8 10.9 8.1 6.4

10.46 9.74 9.00 8.24 7.46 6.66 12.48 11.69 10.88 10.04 9.17 8.27

7.75 7.43 7.11 6.79 6.46 6.14 9.18 8.83 8.47 8.11 7.75 7.38

37.5 27.9 21.5 16.9 13.3 10.6 44.7 33.5 26.0 20.5 16.4 13.2

26.3 18.5 13.6 10.1 7.7 8.8 37.7 26.7 19.7 14.9 11.4 8.8

13.30 12.55 11.79 10.99 10.18 9.34 15.82 15.00 14.16 13.29 12.39 11.46

8.61 8.29 7.96 7.63 7.30 6.96 10.19 9.83 9.47 9.10 8.73 8.36

47.6 36.0 28.1 22.5 18.2 14.9 56.6 43.0 33.8 27.2 22.2 18.2

35.1 25.1 18.7 14.3 11.1 8.7 50.1 36.0 27.0 20.8 16.3 12.9

Water Temperature Rise (ΔT) °C

TFC-H120-4X TFC-H140-4X

Water Temperature Rise (ΔT) °C

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

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93

Cooling Performance Metric

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB/WB) °F

4 5 6 7 8 9 4 5 6 7 8 9

13.39 12.35 11.27 10.16 9.02 8.41 14.31 13.28 12.21 11.10 9.94 9.09

10.70 10.23 9.76 9.28 8.80 8.29 11.32 10.85 10.38 9.89 9.40 8.96

47.9 35.4 26.9 20.8 16.2 13.4 51.2 38.0 29.1 22.7 17.8 14.5

35.3 24.5 17.7 13.0 9.6 7.7 42.4 29.7 21.6 16.0 12.0 9.3

16.47 15.41 14.33 13.21 12.05 10.86 17.54 16.51 15.43 14.31 13.16 11.96

12.16 11.69 11.21 10.73 10.25 9.77 12.85 12.38 11.91 11.43 10.94 10.44

59.0 44.2 34.2 27.0 21.6 17.3 62.8 47.3 36.8 29.3 23.6 19.0

45.2 32.0 23.6 17.8 13.6 10.4 54.0 38.5 28.5 21.7 16.7 13.0

20.87 19.78 18.65 17.49 16.29 15.06 22.18 21.11 20.00 18.85 17.66 16.43

13.49 13.01 12.53 12.04 11.55 11.06 14.25 13.78 13.30 12.81 12.32 11.82

74.7 56.6 44.5 35.8 29.2 24.0 79.4 60.4 47.7 38.6 31.6 26.1

60.0 43.1 32.3 24.9 19.5 15.4 71.5 51.6 38.9 30.2 23.8 19.0

TFC-H190-4X TFC-H210-4X

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

H Series5.5 oC EWT4 Row Deep

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

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94

Cooling Performance

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

26.7 / 19.4

22.2 / 15.6

24.4 / 17.2

Air On Coil Temperature (DB/WB) °F

4 5 6 7 8 9

17.23 15.99 14.69 13.35 11.96 10.96

13.66 13.09 12.52 11.94 11.35 10.80

61.7 45.8 35.1 27.3 21.4 17.4

45.8 32.1 23.3 17.3 12.9 10.1

21.14 19.88 18.58 17.23 15.83 14.39

15.50 14.94 14.37 13.79 13.20 12.60

75.7 56.9 44.3 35.2 28.3 22.9

58.4 41.6 30.8 23.4 18.1 14.0

26.73 25.42 24.08 22.69 21.25 19.76

17.19 16.62 16.04 15.45 14.86 14.25

95.7 72.8 57.5 46.4 38.0 31.4

77.3 55.8 42.0 32.6 25.7 20.4

Water Temperature Rise (ΔT) °C

TFC-H240-4X

H Series5.5 oC EWT4 Row Deep

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

Metric

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95

Cooling Performance Metric

4 5 6 7 8 9 4 5 6 7 8 9

TCC kW 4.40 3.97 3.53 3.13 2.91 2.64 5.84 5.29 4.72 4.14 3.90 3.56

SCC kW 3.65 3.47 3.28 3.09 2.87 2.61 4.86 4.62 4.38 4.13 3.84 3.51

WFR l/min 15.8 11.4 8.4 6.3 5.2 4.2 20.9 15.1 11.3 8.5 7.0 5.7

WPD kPa 9.3 6.3 4.4 3.1 2.5 1.9 14.7 10.0 7.0 5.0 4.0 3.1

TCC kW 5.52 5.08 4.63 4.17 3.70 3.27 7.31 6.75 6.16 5.57 4.96 4.35

SCC kW 4.18 3.99 3.80 3.61 3.42 3.25 5.56 5.31 5.07 4.82 5.57 4.33

WFR l/min 19.4 14.6 11.1 8.5 6.6 5.3 26.2 19.3 14.7 11.4 8.9 6.9

WPD kPa 12.2 8.5 6.1 4.5 3.3 2.5 19.2 13.4 6.6 7.1 5.3 3.9

TCC kW 7.11 6.66 6.19 5.71 5.22 4.71 9.41 8.82 8.21 7.59 6.95 6.30

SCC kW 4.67 4.47 4.28 4.08 3.88 3.69 6.20 5.94 5.69 8.44 5.18 4.93

WFR l/min 25.5 19.1 14.8 11.7 9.3 7.5 33.7 25.3 19.6 15.5 12.4 10.0

WPD kPa 16.5 11.7 8.6 6.5 5.0 3.8 26.0 18.4 13.6 10.3 7.9 6.1

24.4 / 17.2

26.7 / 19.4

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °CAir On Coil

Temperature (DB/WB) °F

TFC-H060-4X TFC-H090-4X

22.2 / 15.6

H Series6.0 oC EWT4 Row Deep

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

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96

Cooling Performance

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

24.4 / 17.2

26.7 / 19.4

Air On Coil Temperature (DB/WB) °F

22.2 / 15.6

4 5 6 7 8 9 4 5 6 7 8 9

8.00 7.29 6.55 5.80 5.39 4.95 9.59 8.80 7.99 7.16 6.53 6.04

6.60 6.28 5.97 5.65 5.31 4.87 7.83 7.48 7.12 6.77 6.44 5.95

28.6 20.9 15.6 11.9 9.7 7.9 34.3 25.2 19.1 14.6 11.7 9.6

19.1 13.1 9.3 6.7 5.2 4.1 27.5 19.0 13.6 9.9 7.6 6.0

9.98 9.25 8.51 7.74 6.95 6.15 11.91 11.12 10.30 9.45 8.58 7.68

7.54 7.22 6.90 6.58 6.26 5.94 8.92 8.58 8.22 7.86 7.50 7.14

35.7 26.5 20.3 15.8 12.5 9.8 42.7 31.9 24.6 19.3 15.4 12.2

24.9 17.4 12.7 9.4 7.1 5.3 35.7 25.2 18.5 13.9 10.5 8.0

12.81 12.05 11.28 10.48 9.65 8.81 15.24 14.42 13.57 12.96 11.78 10.85

8.40 8.07 7.75 7.42 7.09 6.76 9.93 9.58 9.22 8.86 8.49 8.12

45.8 34.5 26.9 21.4 17.3 14.0 54.6 41.3 32.4 26.0 21.1 17.3

33.5 23.9 17.7 13.5 10.4 8.1 47.9 34.3 25.7 19.7 15.4 12.1

TFC-H120-4X TFC-H140-4X

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

H Series6.0 oC EWT4 Row Deep

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

Metric

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97

Cooling Performance

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

24.4 / 17.2

26.7 / 19.4

Air On Coil Temperature (DB/WB) °F

22.2 / 15.6

4 5 6 7 8 9 4 5 6 7 8 9

12.65 11.60 10.52 9.41 8.64 7.98 13.53 12.49 11.41 10.30 9.14 8.64

10.37 9.90 9.43 8.96 8.57 7.86 10.96 10.50 10.03 9.55 9.07 8.51

45.3 33.2 25.1 19.3 15.5 12.7 48.4 35.8 27.2 21.1 16.4 13.8

33.0 22.8 16.3 11.9 9.1 7.2 39.6 27.6 19.9 14.6 10.8 8.8

15.72 14.65 13.56 12.43 11.27 10.08 16.76 15.71 14.63 13.50 12.34 11.13

11.82 11.35 10.88 10.41 9.93 9.45 12.49 12.03 11.56 11.08 10.60 10.11

56.3 42.0 32.4 25.4 20.2 16.0 60.0 45.0 34.9 27.6 22.1 17.7

42.8 30.1 22.1 16.6 12.6 9.5 51.2 36.3 26.8 20.2 15.5 11.9

20.10 19.00 17.86 16.69 15.49 14.24 21.38 20.29 19.17 18.01 16.81 15.57

13.15 12.68 12.20 11.71 11.23 10.74 13.89 13.42 12.95 12.46 11.97 11.48

72.0 54.4 42.6 34.1 27.7 22.7 76.6 58.1 45.8 36.9 30.1 24.8

57.3 41.1 30.7 23.5 18.3 14.4 68.4 49.3 37.0 28.6 22.4 17.8

TFC-H210-4XTFC-H190-4X

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

Metric

H Series6.0 oC EWT4 Row Deep

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

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98

Cooling Performance

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

24.4 / 17.2

26.7 / 19.4

Air On Coil Temperature (DB/WB) °F

22.2 / 15.6

4 5 6 7 8 9

16.30 15.04 13.74 12.39 10.99 10.42

13.23 12.67 12.10 11.53 10.94 10.26

58.3 43.1 32.8 25.3 19.7 16.6

43.8 29.8 21.5 15.8 11.7 9.5

20.19 18.92 17.61 16.25 14.84 13.39

15.08 14.52 13.95 13.37 12.79 12.20

72.3 54.2 42.0 33.2 26.6 21.3

55.3 39.2 28.9 21.9 16.7 12.8

25.76 24.64 23.08 21.68 20.22 18.72

16.77 16.19 15.62 15.03 14.44 13.84

92.2 70.0 55.1 44.3 36.2 29.8

74.0 53.2 40.0 30.8 24.2 19.2

Water Temperature Rise (ΔT) °C

TFC-H240-4X

Metric

H Series6.0 oC EWT4 Row Deep

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

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99

Cooling Performance

4 5 6 7 8 9 4 5 6 7 8 9

TCC kW 3.86 3.43 3.10 2.86 2.60 2.33 5.12 4.57 4.15 3.83 3.50 3.14

SCC kW 3.41 3.23 3.06 2.81 2.56 2.29 4.55 4.31 4.08 3.77 3.44 3.10

WFR l/min 13.8 9.8 7.4 5.8 4.7 3.7 18.3 13.1 9.9 7.8 6.3 5.0

WPD kPa 7.9 5.3 3.8 2.8 2.2 1.7 12.6 8.4 6.0 4.5 3.5 2.7

TCC kW 4.96 4.52 4.07 3.61 3.27 3.02 6.58 6.01 5.42 4.82 4.38 4.05

SCC kW 3.94 3.75 3.57 3.38 3.22 2.97 5.24 5.00 4.76 4.52 4.31 3.98

WFR l/min 17.8 13.0 9.7 7.4 5.9 4.8 23.6 17.2 12.9 9.9 7.8 6.5

WPD kPa 10.7 7.4 5.2 3.8 2.9 2.3 16.9 11.6 8.3 6.0 4.6 3.6

TCC kW 6.54 6.08 5.61 5.12 4.62 4.11 8.66 8.06 7.44 6.81 6.17 5.51

SCC kW 4.42 4.23 4.04 3.85 3.65 3.46 5.88 5.63 5.38 5.13 4.88 4.63

WFR l/min 23.4 17.4 13.4 10.5 8.3 6.5 31.0 23.1 17.8 13.9 11.0 8.8

WPD kPa 14.9 10.5 7.7 5.7 4.3 3.3 23.5 16.5 12.1 9.0 6.8 5.2

24.4 / 17.2

26.7 / 19.4

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °CAir On Coil

Temperature (DB/WB) °F

TFC-H060-4X TFC-H090-4X

22.2 / 15.6

H Series7.0 oC EWT4 Row Deep

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

Metric

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100

Cooling Performance

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

24.4 / 17.2

26.7 / 19.4

Air On Coil Temperature (DB/WB) °F

22.2 / 15.6

4 5 6 7 8 9 4 5 6 7 8 9

7.03 6.31 5.58 5.27 4.84 4.59 8.46 7.66 6.85 6.37 5.89 5.38

6.17 5.87 5.56 5.19 4.77 4.32 7.32 6.98 6.64 6.27 5.80 5.30

25.2 18.1 13.3 10.8 8.7 7.0 30.3 22.0 16.3 13.0 10.5 8.6

16.4 11.0 7.7 6.0 4.6 3.5 23.7 16.1 11.3 8.6 6.7 5.2

8.99 8.26 7.51 6.74 5.95 5.61 10.76 9.96 9.13 8.27 7.39 6.81

7.11 6.80 6.48 6.17 5.86 5.51 8.42 8.08 7.73 7.38 7.02 6.70

32.2 23.7 17.9 13.8 10.7 8.9 38.5 28.5 21.8 16.9 13.2 10.8

22.0 15.2 10.9 8.0 5.9 4.7 31.6 22.1 16.0 11.8 8.8 6.9

11.80 11.03 10.24 9.43 8.60 7.75 14.06 13.22 12.36 11.47 10.54 9.59

7.96 7.64 7.32 7.00 6.68 6.35 9.43 9.08 8.72 8.36 8.00 7.63

42.2 31.6 24.4 19.3 15.4 12.3 50.3 37.9 29.5 23.5 18.9 15.3

30.4 21.5 15.8 11.9 9.1 7.0 43.5 30.9 23.0 17.5 13.5 10.5

TFC-H120-4X TFC-H140-4X

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

H Series7.0 oC EWT4 Row Deep

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

Metric

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101

Cooling Performance

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

24.4 / 17.2

26.7 / 19.4

Air On Coil Temperature (DB/WB) °F

22.2 / 15.6

4 5 6 7 8 9 4 5 6 7 8 9

11.15 10.09 9.01 8.42 7.78 7.11 11.95 10.90 9.82 9.04 8.40 7.72

9.71 9.25 8.79 8.30 7.67 7.00 10.27 9.81 9.35 8.91 8.28 7.61

39.9 28.9 21.5 17.2 13.9 11.3 42.8 31.2 23.4 18.5 15.0 12.3

28.3 19.3 13.5 10.4 8.1 6.3 34.1 23.4 16.6 12.5 9.8 7.7

14.19 13.12 12.01 10.88 9.71 9.01 15.16 14.10 13.00 11.86 10.69 9.47

11.16 10.70 10.24 9.77 9.31 8.86 11.79 11.33 10.87 10.40 9.93 9.45

50.8 37.6 28.7 22.3 17.4 14.3 54.3 40.4 31.0 24.3 19.1 15.1

37.8 26.4 19.1 14.1 10.5 8.3 45.4 31.9 23.3 17.3 13.1 9.8

18.54 17.42 16.27 15.08 13.85 12.59 19.75 18.64 17.50 16.32 15.10 13.83

12.48 12.01 11.54 11.06 10.58 10.10 13.19 12.72 12.25 11.78 11.29 10.80

66.4 49.9 38.8 30.8 24.8 20.0 70.7 53.4 41.8 33.4 27.0 22.0

52.1 37.0 27.4 20.8 16.1 12.4 62.2 44.5 33.2 25.4 19.7 15.4

TFC-H210-4XTFC-H190-4X

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

H Series7.0 oC EWT4 Row Deep

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

Metric

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102

Cooling Performance Metric

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

24.4 / 17.2

26.7 / 19.4

Air On Coil Temperature (DB/WB) °F

22.2 / 15.6

4 5 6 7 8 9

14.40 13.13 11.81 10.90 10.13 9.31

12.39 11.84 11.29 10.74 9.98 9.17

51.5 37.6 28.2 22.3 18.1 14.8

36.9 25.3 18.0 13.6 10.6 8.3

18.27 16.98 15.65 14.27 12.85 11.53

14.23 13.68 13.12 12.55 11.98 11.46

65.4 48.6 37.3 29.2 23.0 18.6

49.1 34.4 25.1 18.7 14.1 10.9

23.79 22.45 21.07 19.64 18.16 16.63

15.92 15.35 14.78 14.20 13.62 13.03

85.2 64.3 50.3 40.2 32.5 26.5

67.3 48.1 35.8 27.4 21.3 16.6

Water Temperature Rise (ΔT) °C

TFC-H240-4X

H Series7.0 oC EWT4 Row Deep

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

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103

Cooling Performance

4 5 6 7 8 9 4 5 6 7 8 9

TCC kW 3.30 3.04 2.80 2.55 2.29 2.01 4.40 4.06 3.75 3.43 3.08 2.72

SCC kW 3.18 2.99 2.76 2.51 2.25 1.98 4.24 4.00 3.69 3.37 3.04 2.68

WFR l/min 11.8 8.7 6.7 5.2 4.1 3.2 15.7 11.6 9.0 7.0 5.5 4.3

WPD kPa 6.6 4.6 3.3 2.5 1.9 1.4 10.5 7.3 5.3 4.0 3.0 2.2

TCC kW 4.40 3.95 3.50 3.21 2.97 2.71 5.84 5.26 4.68 4.30 3.98 3.64

SCC kW 3.70 3.52 3.35 3.16 2.92 2.66 4.93 4.69 4.46 4.23 3.91 3.58

WFR l/min 15.7 11.3 8.4 6.6 5.3 4.3 20.9 15.1 11.2 8.8 7.1 5.8

WPD kPa 9.3 6.3 4.4 3.3 2.5 2.0 14.7 9.9 6.9 5.2 4.1 3.2

TCC kW 5.96 5.50 5.01 4.52 4.02 3.51 7.89 7.29 6.66 6.03 5.38 4.72

SCC kW 4.18 3.99 3.81 3.62 3.43 3.24 5.56 5.32 5.07 4.83 4.59 4.35

WFR l/min 21.4 15.7 12.0 9.3 7.2 5.6 28.3 20.9 15.9 12.3 9.6 7.5

WPD kPa 13.4 9.3 6.7 4.9 3.7 2.7 21.0 14.7 10.6 7.8 5.8 4.3

24.4 / 17.2

26.7 / 19.4

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °CAir On Coil

Temperature (DB/WB) °F

TFC-H060-4X TFC-H090-4X

22.2 / 15.6

H Series8.0 oC EWT4 Row Deep

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

Metric

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104

Cooling Performance

H Series8.0 oC EWT4 Row Deep

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

24.4 / 17.2

26.7 / 19.4

Air On Coil Temperature (DB/WB) °F

22.2 / 15.6

4 5 6 7 8 9 4 5 6 7 8 9

6.05 5.54 5.15 4.73 4.29 3.81 7.31 6.52 6.20 5.73 5.24 4.71

5.76 5.46 5.07 4.66 4.22 3.76 6.83 6.50 6.10 5.65 5.16 4.64

21.7 15.9 12.3 9.7 7.7 6.1 26.2 18.7 14.8 11.7 9.4 7.5

13.7 9.4 7.0 5.2 4.0 3.0 19.9 13.3 10.1 7.6 5.8 4.5

7.99 7.26 6.50 5.87 5.49 5.06 9.59 8.78 7.95 7.09 6.65 6.17

6.68 6.38 6.08 5.77 5.40 4.97 7.92 7.59 7.25 6.90 6.54 6.06

28.6 20.8 15.5 11.8 9.8 8.0 34.3 25.2 19.0 14.5 11.9 9.8

19.1 13.0 9.2 6.6 5.3 4.2 27.5 19.0 13.5 9.8 7.8 6.2

10.77 9.99 9.20 8.38 7.54 6.68 12.86 12.01 11.13 10.23 9.29 8.33

7.54 7.22 6.91 6.59 6.27 5.96 8.93 8.58 8.23 7.88 7.52 7.16

38.6 28.6 22.0 17.1 13.5 10.6 46.0 34.4 26.6 20.9 16.6 13.3

27.3 19.1 13.9 10.3 7.8 5.8 39.0 27.6 20.3 15.2 11.6 8.8

TFC-H120-4X TFC-H140-4X

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

Metric

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105

Cooling Performance

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

24.4 / 17.2

26.7 / 19.4

Air On Coil Temperature (DB/WB) °F

22.2 / 15.6

4 5 6 7 8 9 4 5 6 7 8 9

9.63 8.72 8.20 7.58 6.92 6.21 10.36 9.31 8.77 8.16 7.50 6.78

9.06 8.59 8.07 7.47 6.82 6.12 9.58 9.14 8.64 8.04 7.38 6.68

34.5 24.5 19.6 15.5 12.4 9.9 37.1 26.7 20.9 16.7 13.4 10.8

23.8 15.8 12.1 9.2 7.0 5.4 28.8 19.4 14.5 11.1 8.5 6.6

12.65 11.57 10.45 9.31 8.80 8.15 13.54 12.47 11.36 10.21 9.46 8.81

10.50 10.05 9.60 9.15 8.65 8.01 11.10 10.65 10.20 9.74 9.30 8.67

45.3 33.1 25.0 19.1 15.7 13.0 48.5 35.7 27.1 20.9 16.9 14.0

33.0 22.7 16.2 11.7 9.3 7.4 39.7 27.5 19.8 14.5 11.3 9.0

16.96 15.82 14.65 13.44 12.20 10.93 18.09 16.96 15.80 14.60 13.36 12.08

11.82 11.36 10.89 10.43 9.95 9.48 12.49 12.03 11.57 11.10 10.62 10.14

60.7 45.3 35.0 27.5 21.8 17.4 64.7 48.6 37.7 29.9 23.9 19.2

46.8 33.0 24.2 18.2 13.8 10.5 56.0 39.8 29.4 22.2 17.0 13.1

TFC-H210-4XTFC-H190-4X

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

H Series8.0 oC EWT4 Row Deep

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

Metric

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106

Cooling Performance

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

24.4 / 17.2

26.7 / 19.4

Air On Coil Temperature (DB/WB) °F

22.2 / 15.6

4 5 6 7 8 9

12.48 11.21 10.58 9.84 9.04 8.18

11.56 11.03 10.43 9.69 8.90 8.06

44.7 32.1 25.3 20.1 16.2 13.0

31.1 21.0 15.7 12.0 9.2 7.1

16.31 15.01 13.67 12.28 11.41 10.63

13.40 12.86 12.31 11.76 11.22 10.45

58.4 43.0 32.6 25.1 20.4 16.9

42.8 29.7 21.4 15.6 12.2 9.7

21.79 20.42 19.02 17.57 16.06 14.52

15.08 14.52 13.96 13.39 12.81 12.23

78.0 58.5 45.4 35.9 28.8 23.1

60.6 42.9 31.7 24.0 18.4 14.1

Water Temperature Rise (ΔT) °C

TFC-H240-4X

H Series8.0 oC EWT4 Row Deep

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

Metric

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107

Cooling Performance

4 5 6 7 8 9 4 5 6 7 8 9

TCC kW 2.97 2.74 2.50 2.24 1.97 1.68 3.96 3.66 3.35 3.02 2.66 2.28

SCC kW 2.93 2.70 2.46 2.21 1.94 1.65 3.90 3.61 3.30 2.97 2.62 2.25

WFR l/min 10.6 7.9 6.0 4.6 3.5 2.7 14.2 10.5 8.0 6.2 4.8 3.6

WPD kPa 5.8 4.1 2.9 2.1 1.6 1.1 9.2 6.4 4.7 3.4 2.5 1.8

TCC kW 3.83 3.38 3.15 2.91 2.66 2.39 5.09 4.51 4.22 3.90 3.57 3.23

SCC kW 3.47 3.29 3.10 2.87 2.62 2.35 4.62 4.39 4.15 3.84 3.51 3.17

WFR l/min 13.7 9.7 7.5 6.0 4.8 3.8 18.2 12.9 10.1 8.0 6.4 5.1

WPD kPa 7.9 5.2 3.9 2.9 2.2 1.7 12.4 8.3 6.1 4.7 3.6 2.7

TCC kW 5.37 4.90 4.42 3.92 3.42 3.11 7.12 6.50 5.88 5.24 4.59 4.18

SCC kW 3.95 3.76 3.58 3.39 3.21 3.05 5.25 5.01 4.77 4.53 4.30 4.10

WFR l/min 19.2 14.0 10.5 8.0 6.1 5.0 25.5 18.6 14.0 10.7 8.2 6.7

WPD kPa 11.8 8.1 5.8 4.2 3.0 2.3 18.6 12.8 9.1 6.6 4.8 3.7

24.4 / 17.2

26.7 / 19.4

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °CAir On Coil

Temperature (DB/WB) °F

TFC-H060-4X TFC-H090-4X

22.2 / 15.6

H Series9.0 oC EWT4 Row Deep

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

Metric

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108

Cooling Performance

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

24.4 / 17.2

26.7 / 19.4

Air On Coil Temperature (DB/WB) °F

22.2 / 15.6

4 5 6 7 8 9 4 5 6 7 8 9

5.40 5.02 4.61 4.18 3.72 3.22 6.43 6.01 5.57 5.09 4.57 4.02

5.32 4.94 4.54 4.12 3.67 3.18 6.34 5.92 5.49 5.01 4.51 3.96

19.3 14.4 11.0 8.6 6.7 5.1 23.0 17.2 13.3 10.4 8.2 6.4

11.9 8.4 6.1 4.5 3.3 2.5 17.1 12.1 8.9 6.6 5.0 3.7

6.99 6.25 5.78 5.37 4.95 4.50 8.41 7.60 6.89 6.49 6.01 5.51

6.27 5.98 5.68 5.28 4.87 4.42 7.43 7.11 6.77 6.28 5.91 5.42

25.0 17.9 13.8 11.0 8.9 7.2 30.1 21.8 16.2 13.3 10.8 8.8

16.3 10.9 8.0 6.1 4.7 3.6 23.5 16.0 11.2 8.8 6.9 5.4

9.73 8.94 8.14 7.31 6.47 5.62 11.64 10.78 9.89 8.97 8.03 7.07

7.12 6.81 6.50 6.19 5.88 5.58 8.43 8.09 7.75 7.40 7.05 6.70

34.8 25.6 19.4 15.0 11.6 8.9 41.7 30.9 23.6 18.4 14.4 11.3

24.1 16.7 12.0 8.8 6.5 4.8 34.7 24.3 17.6 13.0 9.7 7.3

TFC-H120-4X TFC-H140-4X

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

H Series9.0 oC EWT4 Row Deep

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

Metric

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109

Cooling Performance

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

24.4 / 17.2

26.7 / 19.4

Air On Coil Temperature (DB/WB) °F

22.2 / 15.6

4 5 6 7 8 9 4 5 6 7 8 9

8.52 7.96 7.36 6.73 6.04 5.30 9.05 8.49 7.90 7.26 6.57 5.82

8.40 7.84 7.25 6.63 5.95 5.22 8.91 8.37 7.78 7.15 6.48 5.74

30.5 22.8 17.6 13.8 10.8 8.6 32.4 24.3 18.9 14.9 11.8 9.3

20.6 14.5 10.6 7.9 6.0 4.4 24.5 17.4 12.8 9.6 7.3 5.5

11.09 10.00 9.17 8.58 7.95 7.28 11.90 10.82 9.71 9.20 8.57 7.90

9.86 9.42 9.02 8.44 7.82 7.16 10.42 9.98 9.54 9.05 8.43 7.77

39.7 28.6 21.9 17.5 14.2 11.6 42.6 31.0 23.2 15.8 15.3 12.6

28.2 19.1 13.8 10.6 8.3 6.5 34.0 23.2 16.4 12.8 10.0 7.9

15.34 14.19 13.00 11.79 10.54 9.27 16.39 15.25 14.08 12.86 11.61 10.31

11.17 10.71 10.26 9.80 9.34 8.88 11.80 11.35 10.90 10.43 9.96 9.49

54.9 40.6 31.0 24.1 18.9 14.8 58.7 43.7 33.6 26.3 20.8 16.4

41.5 29.0 21.0 15.5 11.6 8.6 49.8 35.0 25.6 19.1 14.4 10.9

TFC-H210-4XTFC-H190-4X

Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C

H Series9.0 oC EWT4 Row Deep

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

Metric

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110

Cooling Performance

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

TCC kW

SCC kW

WFR l/min

WPD kPa

24.4 / 17.2

26.7 / 19.4

Air On Coil Temperature (DB/WB) °F

22.2 / 15.6

4 5 6 7 8 9

10.92 10.25 9.53 8.76 7.92 7.02

10.76 10.09 9.39 8.63 7.81 6.91

39.1 29.3 22.7 17.9 14.2 11.2

26.5 18.8 13.9 10.4 7.9 5.9

14.33 13.02 11.68 11.10 10.34 9.53

12.58 12.05 11.52 10.91 10.17 9.37

51.3 37.3 27.9 22.7 18.5 15.2

36.7 25.1 17.7 13.9 10.9 8.6

19.74 18.36 16.94 15.47 13.95 12.40

14.25 13.70 13.15 12.59 12.03 11.46

70.7 52.6 40.4 31.6 25.0 19.7

53.8 37.8 27.6 20.6 15.5 11.7

Water Temperature Rise (ΔT) °C

TFC-H240-4X

H Series9.0 oC EWT4 Row Deep

TCC - Total Cooling Capacity

SCC - Sensible Cooling Capacity

EWT - Entering Water Temperature

WFR - Water Flow Rate

WPD - Water Pressure Drop

Metric

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111

M Series4 Rows

MetricFan Performance

0 Pa 10 Pa 20 Pa 30 Pa 40 Pa 50 Pa 60 Pa

High 139 133 127 121 116 109 104

Medium 125 119 114 108 103 97 92

Low 106 98 90 82 75 67 59

High 231 215 199 183 167 151 134

Medium 225 208 191 174 157 140 123

Low 139 133 127 121 116 109 104

High 419 375 330 286 242 197 153

Medium 403 358 314 269 225 180 136

Low 325 289 252 217 180 144 108

High 419 374 330 286 241 197 152

Medium 402 357 313 269 224 180 135

Low 324 288 252 216 180 144 108

High 375 349 324 298 273 247 221

Medium 344 320 297 273 250 226 202

Low 331 306 281 256 231 206 181

High 426 405 384 362 342 320 299

Medium 415 390 365 340 315 290 265

Low 397 370 344 317 290 263 237

High 795 709 623 538 452 366 280

Medium 706 629 552 475 397 320 243

Low 618 550 483 416 349 282 215

High 895 797 698 600 502 403 305

Medium 785 700 616 531 446 361 277

Low 717 639 560 481 402 323 244

High 947 861 776 690 605 519 434

Medium 873 793 714 635 555 476 396

Low 783 713 642 572 501 431 361

High 1026 934 841 749 656 564 471

Medium 981 891 802 712 623 534 444

Low 887 808 729 649 570 490 411

High 1186 1100 1014 928 842 756 670

Medium 1093 1014 934 855 775 696 616

Low 1000 927 855 782 709 636 563

TFC-M105-4X

TFC-M115-4X

TFC-M120-4X

TFC-M035-4X

TFC-M045-4X

TFC-M050-4X

TFC-M065-4X

TFC-M075-4X

TFC-M085-4X

TFC-M030-4X

Model FanSpeed

Air Flow Rate l/sec

TFC-M020-4X

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112

MetricFan Performance

M Series3 Rows

0 Pa 10 Pa 20 Pa 30 Pa 40 Pa 50 Pa 60 Pa

High 149 142 134 128 121 114 107

Medium 137 130 124 117 109 103 96

Low 115 107 99 90 82 74 65

High 237 221 204 187 171 154 137

Medium 225 208 192 175 158 142 125

Low 149 142 134 128 121 114 107

High 444 397 350 303 255 208 161

Medium 394 353 311 269 227 186 144

Low 342 305 269 233 197 161 125

High 444 396 350 302 254 208 160

Medium 394 352 311 269 227 186 144

Low 341 304 269 233 196 161 125

High 385 358 331 304 277 251 224

Medium 353 328 304 279 254 230 205

Low 321 299 277 254 232 209 186

High 428 408 387 366 346 325 305

Medium 423 398 373 348 323 298 273

Low 391 367 343 319 295 271 248

High 798 712 626 540 455 369 283

Medium 718 641 563 487 409 332 255

Low 638 569 501 432 364 295 227

High 909 810 710 611 511 411 311

Medium 795 710 625 540 455 370 286

Low 724 647 569 490 412 335 257

High 954 869 783 698 613 528 443

Medium 875 797 719 640 562 484 405

Low 794 723 652 581 511 440 369

High 1034 941 849 757 664 572 479

Medium 989 900 811 721 632 542 453

Low 897 817 738 659 580 500 420

High 1193 1108 1022 935 849 764 677

Medium 1102 1022 943 864 784 705 625

Low 1009 937 864 791 719 646 573

TFC-M105-3X

TFC-M115-3X

TFC-M120-3X

TFC-M035-3X

TFC-M045-3X

TFC-M050-3X

TFC-M065-3X

TFC-M075-3X

TFC-M085-3X

TFC-M030-3X

Model FanSpeed

Air Flow Rate l/sec

TFC-M020-3X

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113

MetricFan Performance

H Series4 Rows

0 Pa 25 Pa 50 Pa 75 Pa 100 Pa 125 Pa 150 Pa

High 382 355 328 300 276 250 202

Medium 347 323 298 273 251 227 184

Low 312 290 268 245 226 205 165

High 571 524 478 431 384 326 241

Medium 523 480 438 395 352 299 221

Low 475 437 398 360 320 271 201

High 791 719 646 573 484 405 311

Medium 720 654 588 521 440 369 283

Low 648 588 529 469 396 332 255

High 935 850 764 677 572 479 368

Medium 864 784 705 625 528 443 340

Low 791 719 646 573 484 405 311

High 1703 1449 1195 942 740 696 554

Medium 1548 1317 1086 856 673 599 538

Low 1392 1185 978 771 606 536 471

High 1857 1580 1304 1027 808 771 685

Medium 1703 1449 1195 942 740 696 554

Low 1548 1317 1086 856 673 599 538

High 1690 1525 1360 1195 942 740 716

Medium 1536 1387 1237 1086 856 673 610

Low 1382 1248 1113 978 865 606 550

TFC-H120-4X

TFC-H140-4X

TFC-H190-4X

TFC-H210-4X

TFC-H240-4X

TFC-H090-4X

Model FanSpeed

Air Flow Rate l/sec

TFC-H060-4X

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M Series4 Rows

Capacity Correction Metric

0 Pa 10 Pa 20 Pa 30 Pa 40 Pa 50 Pa 60 Pa

High 1.27 1.21 1.16 1.11 1.05 1.00 0.95

Medium 1.29 1.23 1.17 1.11 1.06 1.00 0.94

Low 1.58 1.47 1.35 1.23 1.12 1.00 0.88

High 1.54 1.43 1.32 1.21 1.11 1.00 0.89

Medium 1.60 1.48 1.36 1.24 1.12 1.00 0.88

Low 1.27 1.21 1.16 1.11 1.05 1.00 0.95

High 2.13 1.90 1.68 1.45 1.23 1.00 0.77

Medium 2.23 1.98 1.74 1.49 1.25 1.00 0.75

Low 2.25 2.00 1.75 1.50 1.25 1.00 0.75

High 2.13 1.90 1.68 1.45 1.22 1.00 0.77

Medium 2.23 1.98 1.74 1.49 1.24 1.00 0.75

Low 2.25 2.00 1.75 1.50 1.25 1.00 0.75

High 1.52 1.41 1.31 1.21 1.10 1.00 0.90

Medium 1.52 1.42 1.31 1.21 1.10 1.00 0.90

Low 1.61 1.49 1.36 1.24 1.12 1.00 0.88

High 1.33 1.26 1.20 1.13 1.07 1.00 0.93

Medium 1.43 1.34 1.26 1.17 1.09 1.00 0.91

Low 1.51 1.40 1.30 1.20 1.10 1.00 0.90

High 2.17 1.94 1.70 1.47 1.23 1.00 0.77

Medium 2.20 1.96 1.72 1.48 1.24 1.00 0.76

Low 2.19 1.95 1.72 1.48 1.24 1.00 0.76

High 2.22 1.97 1.73 1.49 1.24 1.00 0.76

Medium 2.17 1.94 1.70 1.47 1.23 1.00 0.77

Low 2.22 1.98 1.73 1.49 1.24 1.00 0.76

High 1.82 1.66 1.49 1.33 1.16 1.00 0.84

Medium 1.83 1.67 1.50 1.33 1.17 1.00 0.83

Low 1.82 1.65 1.49 1.33 1.16 1.00 0.84

High 1.82 1.66 1.49 1.33 1.16 1.00 0.84

Medium 1.84 1.67 1.50 1.34 1.17 1.00 0.83

Low 1.81 1.65 1.49 1.32 1.16 1.00 0.84

High 1.57 1.46 1.34 1.23 1.11 1.00 0.89

Medium 1.57 1.46 1.34 1.23 1.11 1.00 0.89

Low 1.57 1.46 1.34 1.23 1.11 1.00 0.89

TFC-M115

TFC-M120

TFC-M045

TFC-M050

TFC-M065

TFC-M075

TFC-M085

TFC-M105

TFC-M035

Model FanSpeed

TFC-M020

TFC-M030

Multiplier for Total & Sensible Capacities

114

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115

M Series3 Rows

Capacity Correction Metric

0 Pa 10 Pa 20 Pa 30 Pa 40 Pa 50 Pa 60 Pa

High 1.30 1.24 1.18 1.12 1.06 1.00 0.94

Medium 1.34 1.27 1.20 1.14 1.07 1.00 0.93

Low 1.57 1.45 1.34 1.23 1.11 1.00 0.89

High 1.54 1.43 1.32 1.22 1.11 1.00 0.89

Medium 1.59 1.47 1.35 1.24 1.12 1.00 0.88

Low 1.30 1.24 1.18 1.12 1.06 1.00 0.94

High 2.13 1.91 1.68 1.45 1.23 1.00 0.77

Medium 2.12 1.90 1.67 1.45 1.22 1.00 0.78

Low 2.12 1.90 1.67 1.45 1.22 1.00 0.78

High 2.13 1.91 1.68 1.45 1.22 1.00 0.77

Medium 2.12 1.89 1.67 1.45 1.22 1.00 0.77

Low 2.12 1.89 1.67 1.45 1.22 1.00 0.77

High 1.54 1.43 1.32 1.21 1.11 1.00 0.89

Medium 1.54 1.43 1.32 1.21 1.11 1.00 0.89

Low 1.54 1.43 1.32 1.22 1.11 1.00 0.89

High 1.32 1.25 1.19 1.13 1.06 1.00 0.94

Medium 1.42 1.34 1.25 1.17 1.08 1.00 0.92

Low 1.44 1.35 1.26 1.18 1.09 1.00 0.91

High 2.16 1.93 1.70 1.47 1.23 1.00 0.77

Medium 2.16 1.93 1.70 1.46 1.23 1.00 0.77

Low 2.16 1.93 1.70 1.46 1.23 1.00 0.77

High 2.21 1.97 1.73 1.48 1.24 1.00 0.76

Medium 2.15 1.92 1.69 1.46 1.23 1.00 0.77

Low 2.17 1.93 1.70 1.47 1.23 1.00 0.77

High 1.81 1.65 1.48 1.32 1.16 1.00 0.84

Medium 1.81 1.65 1.49 1.32 1.16 1.00 0.84

Low 1.80 1.64 1.48 1.32 1.16 1.00 0.84

High 1.81 1.65 1.48 1.32 1.16 1.00 0.84

Medium 1.82 1.66 1.49 1.33 1.16 1.00 0.84

Low 1.79 1.64 1.48 1.32 1.16 1.00 0.84

High 1.56 1.45 1.34 1.23 1.11 1.00 0.89

Medium 1.56 1.45 1.34 1.23 1.11 1.00 0.89

Low 1.56 1.45 1.34 1.23 1.11 1.00 0.89

TFC-M115

TFC-M120

TFC-M045

TFC-M050

TFC-M065

TFC-M075

TFC-M085

TFC-M105

TFC-M035

Model FanSpeed

TFC-M020

TFC-M030

Multiplier for Total & Sensible Capacities

Page 119: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

H Series4 Rows

Capacity Correction Metric

0 Pa 25 Pa 50 Pa 75 Pa 100 Pa 125 Pa 150 Pa

High 1.28 1.18 1.09 1.00 0.92 0.83 0.67

Medium 1.27 1.18 1.09 1.00 0.92 0.83 0.67

Low 1.27 1.18 1.09 1.00 0.92 0.83 0.67

High 1.32 1.21 1.11 1.00 0.89 0.75 0.56

Medium 1.32 1.21 1.11 1.00 0.89 0.76 0.56

Low 1.32 1.21 1.11 1.00 0.89 0.76 0.56

High 1.38 1.25 1.13 1.00 0.84 0.71 0.54

Medium 1.38 1.25 1.13 1.00 0.84 0.71 0.54

Low 1.38 1.25 1.13 1.00 0.85 0.71 0.54

High 1.38 1.25 1.13 1.00 0.84 0.71 0.54

Medium 1.38 1.25 1.13 1.00 0.84 0.71 0.54

Low 1.38 1.25 1.13 1.00 0.84 0.71 0.54

High 1.81 1.54 1.27 1.00 0.79 0.74 0.59

Medium 1.81 1.54 1.27 1.00 0.79 0.70 0.63

Low 1.81 1.54 1.27 1.00 0.79 0.70 0.61

High 1.81 1.54 1.27 1.00 0.79 0.75 0.67

Medium 1.81 1.54 1.27 1.00 0.79 0.74 0.59

Low 1.81 1.54 1.27 1.00 0.79 0.70 0.63

High 1.41 1.28 1.14 1.00 0.79 0.62 0.60

Medium 1.41 1.28 1.14 1.00 0.79 0.62 0.56

Low 1.41 1.28 1.14 1.00 0.79 0.62 0.56

FanSpeed

Multiplier for Total & Sensible Capacities

TFC-H060

TFC-H090

TFC-H120

TFC-H140

TFC-H190

TFC-H210

TFC-H240

Model

116

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117

Capacity Correction

Meter Feet

0 0 1.00

150 500 1.02

300 1000 1.04

450 1500 1.06

600 2000 1.08

750 2500 1.10

900 3000 1.12

1050 3500 1.14

1200 4000 1.16

1350 4500 1.18

1500 5000 1.20

Elevation Above Sea LevelCapacity

Multiplier

Page 121: ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007 · Ductable split units, Condensing units and Roof-top Packaged Air conditioners are highly reliable and energy efficient which are

118

Acoustics

Sound Power: It is the acoustical energy emitted by the sound source, and is expressed in terms

of watts (W). It is not affected by the environment.

Sound Pressure: It is a pressure disturbance in the atmosphere, expressed in terms of pascals (Pa), that

can be measured directly. Sound pressure magnitude is influenced not only by the strength of the

source, but also by the surroundings and the distance from the source to the listener. Sound pressure is

what our ears hear and what sound meters measure. While sound-producing pressure variations within

the atmosphere can be measured directly, sound power cannot. It must be calculated from sound

pressure, knowing both the character of the source and the modifying influences of the environment.

Octave Bands: Sound occurs over a range of frequencies, it is considerably more difficult to measure

than temperature or pressure. The sound must be measured at each frequency in order to understand

how it will be perceived in a particular environment. The human ear can perceive sounds at frequencies

ranging from 20 to 16,000 Hz, whereas, HVAC system designers generally focus on sounds in the

frequencies between 45 and 11,200 Hz.

To make the amount of data more manageable, this range of frequencies is typically divided into smaller

ranges called octave bands. The result is that thisfrequency range (45 to 11,200 Hz) is separated into

eight octave bands with center frequencies of 63, 125, 250, 500, 1,000, 2,000, 4,000, and 8,000 Hz. For

example, sounds that occur at the frequencies between 90 Hz and 180 Hz are grouped together in the

125 Hz octave band.

A Weighting: The human ear interprets sound in terms of loudnessand pitch, while electronic soundmeasuring

equipment interprets sound in terms of pressure and frequency. The sensation of loudness is

principally a function of sound pressure; however, it also depends upon frequency. As a selective

sensory organ, the human ear is more sensitive to high frequencies than to low frequencies. For

example, a 60 dB sound at a frequency of 100 Hz is perceived by the human ear to have loudness equal

to a 50 dB sound at a frequency of 1,000 Hz. The human ear does not respond in a linear manner to

pressure and frequency. With this in mind, a sound measurement scheme – A Weighting – is sometimes

used to filter microphone sound pressure readings to reflect human sensitivity, and give an overall

sound pressure readings, in dB(A). Noise at 125 Hz would sound 15 dB quieter than 1000 Hz noise at the

same sound pressure level, to most listeners as shown in the figure.

A-weighting be applied only to octaveband sound-pressure data, not to sound-power data. Also,

Aweighting should be limited to expressing a single-number descriptor. Displaying sound data in all eight

octave bands in terms of A-weighted sound pressuresshould be avoided.

Sou

nd P

ress

ure

(dB

)

Octave Band Frequency (Hz)

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119

Acoustics

M Series

125 Hz 250 Hz 500 Hz 1 kHz 2 kHz 4 kHz 8 kHz

High 20.5 30.4 34.1 36.5 30.8 24.1 21.3 39.9

Med 18.2 27.8 32.3 33.9 27.6 19.1 10.9 37.4

Low 12.6 21.4 25.8 26.0 20.3 13.9 9.4 30.3

High 20.4 30.2 33.4 36.8 31.4 25.5 21.0 40.0

Med 18.4 28.0 32.6 34.0 26.9 19.4 11.0 37.5

Low 12.9 21.9 26.2 25.9 20.6 14.0 10.6 30.5

High 20.0 31.1 33.9 34.1 28.4 23.9 20.7 38.7

Med 18.8 28.9 33.5 33.7 26.5 20.6 12.3 37.8

Low 13.7 23.6 25.9 26.1 19.8 14.9 12.2 30.8

High 24.4 32.9 36.9 37.7 32.8 25.2 15.3 41.8

Med 21.4 30.5 34.7 35.1 29.9 21.9 13.6 39.3

Low 15.6 23.7 28.4 27.0 20.7 15.2 12.5 32.1

High 28.0 36.4 38.9 41.3 38.0 33.5 21.8 45.4

Med 24.6 32.3 37.3 38.6 35.2 23.4 17.0 42.6

Low 18.3 25.4 31.2 31.0 26.4 16.7 14.0 35.4

High 27.6 36.5 41.1 42.4 38.2 31.2 23.6 46.4

Med 26.8 36.5 40.2 41.1 36.9 29.7 22.7 45.4

Low 21.6 28.5 33.0 33.2 28.0 22.6 20.2 37.7

High 31.9 39.0 42.3 43.6 39.4 34.3 25.5 47.9

Med 30.1 37.2 40.7 42.0 37.2 31.8 22.5 46.1

Low 22.6 29.9 34.0 33.9 28.2 20.9 13.8 38.4

High 32.8 39.1 43.5 44.8 40.9 34.7 26.5 48.9

Med 30.0 36.6 41.5 42.2 37.8 30.9 23.5 46.4

Low 22.5 29.3 34.6 34.3 29.0 23.0 20.3 38.9

High 33.1 39.4 43.7 45.1 41.3 34.9 26.8 49.2

Med 30.5 36.9 41.8 42.6 38.0 31.2 23.9 46.7

Low 22.8 29.4 34.9 34.5 29.4 23.7 22.3 39.2

High 33.4 39.6 43.9 45.1 41.5 35.2 26.9 49.4

Med 30.7 37.1 42.0 42.8 40.9 31.5 24.2 47.4

Low 23.5 30.2 35.4 34.9 29.8 23.6 22.7 39.6

High 33.7 40.1 44.2 45.3 42.0 35.9 27.3 49.7

Med 31.8 39.1 42.2 43.5 39.2 34.4 25.6 47.8

Low 23.8 30.5 35.5 35.2 30.7 23.9 23.1 39.9

Model Speed

M020

M030

Overall Lp dBA

Octave Band Sound Pressure Level dBA

M045

M035

M120

M115

M105

M085

M075

M065

M050

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120

Acoustics

H Series

125 Hz 250 Hz 500 Hz 1 kHz 2 kHz 4 kHz 8 kHz

High 23.9 36.7 43.4 43.9 39.9 32.8 20.7 48.0

Med 23.1 36.7 42.1 41.6 39.4 31.4 19.9 46.6

Low 23.3 37.4 38.8 36.0 32.2 23.4 17.0 42.8

High 24.5 38.6 41.2 43.5 41.9 33.8 26.1 47.9

Med 22.1 36.4 39.3 40.9 39.1 30.4 22.1 45.4

Low 18.8 33.3 36.6 36.9 34.6 24.6 14.3 41.7

High 29.2 41.7 46.3 46.6 43.7 38.2 27.8 51.3

Med 27.3 39.9 44.8 44.5 41.7 35.8 27.0 49.4

Low 22.5 35.0 40.3 39.2 36.2 29.1 16.6 44.4

High 29.2 41.7 46.3 46.6 43.7 38.2 27.8 51.3

Med 27.3 39.9 44.8 44.5 41.7 35.8 27.0 49.4

Low 22.5 35.0 40.3 39.2 36.2 29.1 16.6 44.4

High 29.2 41.5 47.8 49.3 45.8 40.1 29.5 53.2

Med 27.6 39.9 46.2 47.6 44.0 37.6 26.6 51.5

Low 23.9 36.7 43.4 44.0 39.9 32.8 20.7 48.0

High 32.4 45.3 49.4 50.8 49.4 43.5 34.1 55.5

Med 40.1 43.4 47.5 49.0 47.3 41.0 31.2 53.7

Low 23.1 36.7 42.2 41.6 39.4 31.4 20.0 46.6

High 35.5 45.8 48.8 50.2 49.3 43.0 33.8 55.2

Med 34.1 43.9 47.2 48.4 47.3 40.7 30.6 53.3

Low 30.2 39.9 43.6 44.3 42.6 35.2 24.0 49.2

H060

Model SpeedOctave Band Sound Pressure Level dBA

Overall Lp dBA

H040

H090

H120

H140

H190

H240

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121

Acoustics

M SeriesDC Motor

125 Hz 250 Hz 500 Hz 1 kHz 2 kHz 4 kHz 8 kHz

High 17.9 27.8 31.5 33.9 28.2 21.5 18.7 37.3

Med 15.1 24.7 29.2 30.8 24.5 16.0 7.8 34.3

Low 9.0 17.8 22.2 22.4 16.7 10.3 5.8 26.7

High 17.9 27.7 30.9 34.3 28.9 23.0 18.5 37.5

Med 15.4 25.0 29.6 31.0 23.9 16.4 8.0 34.5

Low 9.4 18.4 22.7 22.4 17.1 10.5 7.1 27.0

High 17.6 28.7 31.5 31.7 26.0 21.5 18.3 36.3

Med 15.9 26.0 30.6 30.8 23.6 17.7 9.4 34.9

Low 10.3 20.2 22.5 22.7 16.4 11.5 8.8 27.4

High 22.0 30.5 34.5 35.3 30.4 22.8 12.9 39.4

Med 18.5 27.6 31.8 32.2 27.0 19.0 10.7 36.4

Low 12.2 20.3 25.0 23.6 17.3 11.8 9.1 28.7

High 25.4 33.8 36.3 38.7 35.4 30.9 19.2 42.8

Med 21.5 29.2 34.2 35.5 32.1 20.3 13.9 39.5

Low 14.7 21.8 27.6 27.4 22.8 13.1 10.4 31.8

High 25.1 34.0 38.6 39.9 35.7 28.7 21.1 43.9

Med 23.8 33.5 37.2 38.1 33.9 26.7 19.7 42.4

Low 18.1 25.0 29.5 29.7 24.5 19.1 16.7 34.2

High 29.4 36.5 39.8 41.1 36.9 31.8 23.0 45.4

Med 27.1 34.2 37.7 39.0 34.2 28.8 19.5 43.1

Low 19.1 26.4 30.5 30.4 24.7 17.4 10.3 34.9

High 30.2 36.5 40.9 42.2 38.3 32.1 23.9 46.3

Med 26.9 33.5 38.4 39.1 34.7 27.8 20.4 43.3

Low 18.9 25.7 31.0 30.7 25.4 19.4 16.7 35.3

High 30.7 37.0 41.3 42.7 38.9 32.5 24.4 46.8

Med 27.6 34.0 38.9 39.7 35.1 28.3 21.0 43.8

Low 19.4 26.0 31.5 31.1 26.0 20.3 18.9 35.8

High 30.9 37.1 41.4 42.6 39.0 32.7 24.4 46.9

Med 27.7 34.1 39.0 39.8 37.9 28.5 21.2 44.4

Low 20.0 26.7 31.9 31.4 26.3 20.1 19.2 36.1

High 31.1 37.5 41.6 42.7 39.4 33.3 24.7 47.1

Med 28.7 36.0 39.1 40.4 36.1 31.3 22.5 44.7

Low 20.2 26.9 31.9 31.6 27.1 20.3 19.5 36.3

M045

M035

M120

M115

M105

M085

M075

M065

M050

Model Speed

M020

M030

Overall Lp dBA

Octave Band Sound Pressure Level dBA

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122

Concealed Single Skin

M SeriesStandard

Model A B C D E F G H IWeight

(kg)

TFC-M020-4XCSA 740 517 245 470 130 470 192 522 390 19

TFC-M030-4XCSA 840 517 245 570 130 570 192 622 390 21

TFC-M035-4XCSA 1040 517 245 770 130 770 192 822 390 24

TFC-M045-4XCSA 1240 517 245 900 130 900 192 952 390 26

TFC-M050-4XCSA 1040 517 345 810 230 810 292 862 390 36

TFC-M065-4XCSA 1240 577 345 920 230 920 292 972 450 37

TFC-M075-4XCSA 1240 637 395 920 280 920 342 972 510 45

TFC-M085-4XCSA 1240 637 395 980 280 980 342 1032 510 48

TFC-M105-4XCSA 1440 637 395 1140 280 1140 342 1192 510 52

TFC-M115-4XCSA 1540 637 395 1280 280 1280 342 1332 510 56

TFC-M120-4XCSA 1640 637 395 1380 280 1380 342 1432 510 58

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123

Concealed Single Skin

M SeriesLow Height

Model A B C D E F G H IWeight

(kg)

TFC-M050-4XCHA 1540 517 245 1220 130 1220 192 1272 390 36

TFC-M065-4XCHA 1640 517 245 1420 130 1420 192 1472 390 37

TFC-M075-4XCHA 1940 517 245 1630 130 1630 192 1682 390 45

TFC-M085-4XCHA 2040 517 245 1730 130 1730 192 1782 390 48

TFC-M105-4XCHA 1940 577 295 1620 180 1620 242 1672 450 52

TFC-M115-4XCHA 2040 577 295 1780 180 1780 242 1832 450 56

TFC-M120-4XCHA 2100 577 295 1880 180 1880 242 1932 450 58

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124

M Series DC Motor

Concealed Single Skin

Model A B C D E F G H IWeight

(kg)

TFC-M020-4XCSD 740 517 245 470 130 470 192 522 390 19

TFC-M030-4XCSD 840 517 245 570 130 570 192 622 390 21

TFC-M035-4XCSD 1040 517 245 770 130 770 192 822 390 24

TFC-M045-4XCSD 1240 517 245 900 130 900 192 952 390 26

TFC-M050-4XCSD 1540 517 245 1220 130 1220 192 1272 390 36

TFC-M065-4XCSD 1640 517 245 1420 130 1420 192 1472 390 37

TFC-M075-4XCSD 1940 517 245 1630 130 1630 192 1682 390 45

TFC-M105-4XCSD 1940 577 295 1620 180 1620 242 1672 450 52

TFC-M115-4XCSD 2040 577 295 1780 180 1780 242 1832 450 56

TFC-M120-4XCSD 2100 577 295 1880 180 1880 242 1932 450 58

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Exposed Single Skin

M SeriesStandard

Model A B C D E F GWeight

(kg)

TFC-M020-4XESA 880 548 261 470 190 524 390 21

TFC-M030-4XESA 1000 548 261 570 190 622 390 23

TFC-M035-4XESA 1200 548 261 770 190 822 390 26

TFC-M045-4XESA 1380 548 261 900 190 954 450 29

TFC-M050-4XESA 1190 610 361 810 292 862 390 40

TFC-M065-4XESA 1387 610 361 920 292 972 450 41

TFC-M075-4XESA 1387 670 411 920 342 972 510 50

TFC-M085-4XESA 1387 670 411 980 342 1032 510 53

TFC-M105-4XESA 1600 670 411 1140 342 1192 510 57

TFC-M115-4XESA 1700 670 411 1280 342 1332 510 62

TFC-M120-4XESA 1800 670 411 1380 342 1432 510 64

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126

Double Skin

M SeriesStandard

Model A B C D E F G H IWeight

(kg)

TFC-M020-4XDSA 754 536 294 530 140 584 214 720 380 25

TFC-M030-4XDSA 854 536 294 630 140 684 214 820 380 27

TFC-M035-4XDSA 1054 536 294 830 140 884 214 1020 380 31

TFC-M045-4XDSA 1184 536 294 960 140 1014 214 1150 380 34

TFC-M050-4XDSA 1094 596 394 870 240 924 314 1060 440 47

TFC-M065-4XDSA 1204 596 394 980 240 1034 314 1170 440 48

TFC-M075-4XDSA 1204 596 444 980 290 1034 364 1170 500 59

TFC-M085-4XDSA 1264 596 444 1040 290 1094 364 1230 500 62

TFC-M105-4XDSA 1464 656 444 1240 290 1294 364 1430 500 68

TFC-M115-4XDSA 1564 656 444 1340 290 1394 364 1530 500 73

TFC-M120-4XDSA 1664 656 444 1440 290 1494 364 1630 500 75

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127

M SeriesLow Height

Double Skin

Model A B C D E F G H IWeight

(kg)

TFC-M050-4XDHA 1504 536 294 1280 140 1334 214 1450 380 47

TFC-M065-4XDHA 1704 536 294 1480 140 1534 214 1650 380 48

TFC-M075-4XDHA 1914 536 294 1690 140 1744 214 1860 380 59

TFC-M085-4XDHA 2014 536 294 1790 140 1844 214 1960 410 62

TFC-M105-4XDHA 1904 626 344 1680 190 1734 264 1850 460 68

TFC-M115-4XDHA 2064 626 344 1840 190 1894 264 2010 460 73

TFC-M120-4XDHA 2164 626 344 1940 190 1994 264 2110 460 75

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128

Concealed Single Skin

H SeriesStandard

Model A B C D E F G H IWeight

(kg)

TFC-H060-4XCSA 1080 556 340 783 251 783 251 996 279 42

TFC-H090-4XCSA 1180 556 340 883 251 883 251 1096 279 50

TFC-H120-4XCSA 1280 556 390 983 305 983 301 1196 279 55

TFC-H140-4XCSA 1440 676 390 1000 305 1140 301 1356 424 72

TFC-H190-4XCSA 1480 676 450 1100 305 1180 365 1396 424 76

TFC-H210-4XCSA 1620 863 450 1200 305 1310 365 1530 424 83

TFC-H240-4XCSA 1630 851 500 1200 351 1329 418 1545 576 93

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H SeriesStandard

Exposed Single Skin

Model A B C D E F GWeight

(kg)

TFC-H060-4XESA 1080 556 340 780 251 996 279 42

TFC-H090-4XESA 1180 556 340 880 251 1096 279 50

TFC-H120-4XESA 1280 556 390 980 301 1196 279 55

TFC-H140-4XESA 1440 676 390 1140 301 1356 424 72

TFC-H190-4XESA 1480 676 450 1180 365 1396 424 76

TFC-H210-4XESA 1610 863 450 1310 365 1530 424 83

TFC-H240-4XESA 1630 851 500 1330 418 1545 574 93

129

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130

Double Skin

H SeriesStandard

Model A B C D E F G H IWeight

(kg)

TFC-H060-4XDSA 1100 640 390 780 255 780 255 1010 466 55

TFC-H090-4XDSA 1200 640 390 880 255 880 255 1110 466 65

TFC-H120-4XDSA 1300 640 440 980 305 980 305 1210 466 72

TFC-H140-4XDSA 1460 690 440 1000 305 1140 305 1370 516 94

TFC-H190-4XDSA 1500 740 490 1100 305 1180 365 1410 566 99

TFC-H210-4XDSA 1630 740 490 1200 305 1310 365 1540 566 108

TFC-H240-4XDSA 1650 840 540 1200 355 1330 415 1560 666 121

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131

AC MotorM Series

H Series

Wiring Diagram

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132

Wiring Diagram

DC MotorM Series

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133

Coil Orientation

Pipe Sizing

The supply and return pipes shall be selected according to the system operating or shut-off pressure

whichever is high and the flow rate at maximum load.

Valve Selection

The control valves shall be selected as per the scheme specified in the contract technical drawings.

The pressure rating of the valves shall be carefully selected by considering the system operating and

shut-off pressures.

Flow Control

The flow control method shall be with either 2-way or 3-way configuration as per the customer’s

requirement. The control valve shall be electronically modulating or on-off for 2-way and diverting type for

3-way control method. The valve actuators shall be selected for sufficient power to handle the valve’s

close-off pressure.

Drain Piping

Condensate drain pipe connecting the drain tray and the main drain riser should be at least 25mm dia.

insulated with 6 mm thick wrap around insulation material. The pipe should be connected with a 50 mm

(2”) U trap and pitched properly towards the flow.

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134

Mechanical Specification

Fan Coil Units

General

Supply and install as indicated in the schedule of equipment. Fan Coil Units shall be selected to meet the

duty as mentioned in the schedule of equipment. The space available for the unit to be physically verified

at the site and the dimensions of the units shall be selected to fit into the spaces available. Units shall be

horizontal / vertical, blow through / draw through type suitable for concealed / exposed installation as

mentioned in the schedule of equipment. All units shall be complete with multi-row deep, finned chilled

water coil, one or more centrifugal blowers, motor, aluminium cleanable filter with filter box, insulated drain

pan along with controls as specified.

Manufacturer / manufacturer’s representative should carry enough stock of spares including fans, motors,

etc., locally to minimize breakdown response time. The stock of spares shall be witnessed by

Client / Consultant for necessary approval.

Quality Assurance

The equipment manufacturer shall strictly adhere to the following standards & specification.

(1) ISO 9001:2008 certifications for Quality Management System of the manufacturing facility

required.

(2) AHRI 440 performance rating certified or test performed for AHRI 440 standards at reputed

laboratories like Intertek, UL or TUV. Copy of the certification / test reports to be submitted.

(3) AHRI 260 sound performance certified or test performed for AHRI 260 standards at reputed

laboratories like Intertek, UL or TUV. Copy of the certification / test reports to be submitted.

Unit Construction

The unit casing shall be constructed of heavy gauge galvanized steel sheet (GSS) with 270 GSM zinc

coating for high corrosion resistance. Horizontal base unit with plenum for concealed installation shall

have a factory installed, galvanized steel plenum section and washable filter. The plenum shall be either

bottom or rear return type, lined with minimum of 6mm polyethylene insulation and shall include a

removable panel to provide access to the fan/motor assembly.

Horizontal cabinet unit for exposed installation shall be constructed of steel with baked enamel finish.

Cabinet shall be lined with minimum of 6mm thick polyethylene foam insulation and shall have removable

bottom access panel. Unit shall be provided with throw-away filter and integral double deflection supply

air grille.

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135

Mechanical Specification

Fan

Fans shall be of the metallic construction, centrifugal and forward curved type, direct driven by a

double-side shaft motor. Fans shall be statically and dynamically balanced in a suitably designed and

fabricated G.I sheet housing.

Motor

Fan motors shall be of the PSC type, fractional horse power of suitable rating & suitable for 220V, 50Hz,

single phase AC supply. Motors shall have built-in thermal overload protection. Motors shall have a

minimum of 3-speed windings and shall be factory wired to a terminal block mounted on the unit housing.

Cooling Coil

All cooling coils shall be of standard 3 / 4 / 6 row deep, staggered type and suitable for installation in a

2-pipe / 4-pipe system. Coils shall have minimum 9mm OD seamless copper tubes with hydrophilic

aluminium fins that are bonded to the tubes by mechanical expansion, for minimum thermal contact

resistance and shall have a working pressure of 16 bars. Each coil shall have a manual air vent and sweat

connections for copper tubes.

For district cooling (high delta T) applications, the units shall be equipped with a minimum of 4 row deep

chilled water cooling coils.Wherever specified, units shall be equipped with a 2 row deep (minimum), hot

water heating coil for installation in a 2 pipe system. Construction of the hot water coil shall be same as

that of chilled water coil mentioned above.

Drain Pan

The drain pan shall be press formed (no corner welding) out of heavy gauge galvanized sheet extending

the entire length and width of the coil(s) and pitched for drainage. Drain pan should be sufficiently sized

to collect the condensate from any part of the unit including coil, supply and return headers, bends, etc.

The tray shall be extended on the coil connection side to accommodate the valve package. Drain pan

shall be insulated with not less than 6mm thick closed cell polyethylene insulation from outside and epoxy

painted from inside to avoid rusting.

Filter

Units shall be provided with a minimum of 12mm thick washable aluminium filters.

Installation

Units shall be suspended from the building structure using steel fasteners and suspender rods through

rubber-in shear grommets for vibration isolation.

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Accessories

Units shall be installed with the following accessories:

i) Two-way motorized valve in water lines for individual units, complete with wiring in GI Conduit.

ii) Ball valve with strainer in supply water line and ball valve on return water line.

iii) Wall mounted room thermostat for individual units containing three speed selector switch, on/off

switch, auto fan speed switch control and heat / cool switch.

Control and monitoring of units shall be as shown in the drawings (either by RMS, BMS or standalone).

136

Mechanical Specification

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Ref:TR

/CAT

/FCU/16/01

/R0