The Enduro Ti - HTP, Inc. · PDF fileprimary–secondary piping ... pressure relief valve...
Transcript of The Enduro Ti - HTP, Inc. · PDF fileprimary–secondary piping ... pressure relief valve...
Advanced Heating & Hot Water Systems
One of a K ind Design f rom the I ns ide, Out !
HIGH MASS
Direct Flow or Primary / Secondary Piping
10 :1 Turndown Ratio
Superior Construction: Stainless Steel Titanium Blend
The EnduroTiCOMMERCIAL CONDENSING BOILER
®
Stainless Steel AISI 316 Ti Manufactured out of this extremely durable stainless steel and titanium blend
Up to 93% Thermal Efficiency
Superior Heat Transfer The reverse flame combustion chamber heats large amounts of hot water Cascade up to 8 Boilers (with boiler rotation) Mod/Bus interface for easy BMS system
Small Footprint Will fit through a standard door opening(ETI-750 model only) Caster wheels on the bottom of the boiler
CSD Compliant
Optional Equipment• System Sensor (7250P-324)• Indirect Tank Sensor (7250P-325)• High and Low Gas Pressure Switch Kit with Manual Reset (6300P-991)• 6” Stainless Steel Outside Termination Vent Kit (V3000)• Flow Switch Kit (6300P-990)• Manual Reset High Temperature Limit (6300P-998)• Alarm System (to monitor any failure) (7350P-602)• 928 PC Connection Kit with Software (7450P-330)• Condensate Neutralizer (7350P-611)
Additional Features• Superior condensate collection system• 10 year l imited warranty• Vents in PVC - CPVC - stainless steel – up to 140 equivalent feet (combined intake and exhaust)• Built-in UL-353 Approved Low Water Cut-Off• Field wiring connection board / Cascade wiring CAT 3 or 5• Adjustable leveling• Dr y contact for alarm output• Blocked vent pressure switch• Pressure and temperature gauge
1,000,000 & 750,000 Btuh Models Up to 93% Thermal Efficiency
Delta T/0-10V0-10V Output available for variable speed pumps to maintain consistent cooler boiler return temperatures to maximize efficiency
The EnduroTiSINGLE BOILER UNITS
The Hyper-Jet Combustion System with Modulating Inward Firing Burner
Corrugated Horizontal Flue Passages: Special surface increases heat exchange areafor higher efficiencies
EnduroTiModels Btuh Turndown
Ratio
Supply &Return
Pipe Size
Gas LineConnection
ThermalEfficiency
VentDiameter
Approx.ShippingWeight
ETI-750 750,000 10 : 1 2” 2” 93.2% 6” 800 LBS
ETI-1000 1,000,000 10 : 1 2.5” 2” 92.5% 6” 950 LBS
Condensing & Modulation, Large Water Content Heat Exchanger with Virtually No Pressure drop (Under 2 feet of resistance at a 100 GPM Flow) • Cascade up to 8 Boilers
Direct Flow Piping Configuration Single Unit10:1 Turndown Ratio
Direct Flow Piping Configuration Multiple Units20:1 Turndown Ratio
The EnduroTi Eliminates the Need for Primary–Secondary Piping
BALL VALVE
CIRCULATOR
PRESSURE RELIEF VALVE
PRESSURE GAUGE
EXPANSION TANK
STRAINER
AIR ELIMINATOR
COLD WATERINLET
VALVE
HOT WATEROUTLET
PRESSURE REDUCINGCHECK VALVEPRESSURE
GAUGE
MAKE-UPWATER LINE
PRESSURE RELIEF VALVE
EXPANSION TANK
WATER LINE
AIR ELIMINATOR
HOT OUTLET
CHECK VALVE
MAKE-UP
COLD INLET
BALL VALVE
BALL VALVE
STRAINER
VALVE
CIRCULATOR
PRESSURE REDUCING
PRESSURE GAUGE
A LookInside
Model ETI-750 ETI-1000Gas Connection 2" 2"
Max Gas Pressure 10.5" 10.5"
Min Gas Pressure 3.5" 3.5"
Max Working Pressure 75 psi 75 psi
Electrical Requirements 120 VAC/6 Amp Max
120 VAC/6 Amp Max
Water Connections 2" Flange 2 1/2" Flange
Min. Water Flow (GPM) 7.5 10
Max Water Flow (GPM) 75 100
Water Pressure Drop -Ft of Hd (20 Delta @ Max Fire)
2.85 1.85
Water Volume (Gallons) 38 61
Turndown 10:1 10:1
Air Intake/Exhaust Size 6" 6"
Vent Category IV IV
Thermal Efficiency 93.2% 92.5%
Approx Shipping Weight 800 950
Vent Materials PVC, CPVC, Polypropylene, or AL29-4C
Low Cost Install - Easy to fit info Most Spaces Multiple Piping and Venting Options
The EnduroTiVent Configurations - Installation Flexibility
LP-517-X10/06/16 LP-517-PP
10/06/16
L
M
K
J
G
H
FRONT VIEW TOP VIEW
MODEL A B C D* E F G H J K L M
ETI-750 8-1/2" 16-1/2" 30-3/4" 32-3/4" 8-1/2" 49" 83" 8-1/4" 25" 43" 6-1/4" 13-3/4"
ETI-1000 9-1/4" 19-3/4" 36-1/4" 39-1/2" 7-1/4" 53" 85" 10-3/4" 25-3/4" 46-1/4" 6-1/4" 13-3/4"
MODEL SUPPLY/RETURNCONNECTION
GASCONNECTION
VENT DIAMETER SHIPPING WEIGHT
ETI-750 2" 2" 6" 800 lbs.
ETI-1000 2-1/2" 2" 6" 950 lbs.
LP-517-E06/29/15
ALL DIMENSIONS ARE APPROXIMATE* - WIDTH AFTER SITE ASSEMBLY
WEIV EDISWEIV RAER
D
B
C
E
A
F
C
B
D
O
A
N
PLEASE NOTE: ALL DIMENSIONS ARE PRELIMINARY AND APPROXIMATE
G
H
K
F
E
J
I
L
M
Dimensions A B C D E F G H I J K L M N OModel in in in in in in in in in in in in in in in
ETI-1000/900 49 1/2 7 3/8 40 9 41 7/8 6 41 52 3/8 70 1/4 21 1/2 44 3/8 33 3/8 35 7/8 2 1/2 7
ETI-800 49 1/2 8.5 32 5/8 8.5 401/2 6 41 51 1/2 70 1/4 22 3/4 43 3/4 30 3/4 30 3/4 2 6
Model BTU/hr Input Low Fire Gross Output BTU/hr Thermal Efficiency Boiler Water Supply/Return
Conn. Gas
ConnectionVent
DiameterShipping Weight
ETI-1000 100,000-1,000,000 920,000 92% 61 Gal 2-1/2" 2 in 6 in 1000 lbs
ETI-900 100,000-900,000 828,000 92% 61 Gal 2-1/2" 2 in 6 in 1000 lbs
ETI-800 100,000-800,000 736,000 92% 38 Gal 2" 2 in 6 in 850 lbs
L
M
K
J
G
H
FRONT VIEW TOP VIEW
MODEL A B C D* E F G H J K L M
ETI-750 8-1/2" 16-1/2" 30-3/4" 32-3/4" 8-1/2" 49" 83" 8-1/4" 25" 43" 6-1/4" 13-3/4"
ETI-1000 9-1/4" 19-3/4" 36-1/4" 39-1/2" 7-1/4" 53" 85" 10-3/4" 25-3/4" 46-1/4" 6-1/4" 13-3/4"
MODEL SUPPLY/RETURNCONNECTION
GASCONNECTION
VENT DIAMETER SHIPPING WEIGHT
ETI-750 2" 2" 6" 800 lbs.
ETI-1000 2-1/2" 2" 6" 950 lbs.
LP-517-E06/29/15
ALL DIMENSIONS ARE APPROXIMATE* - WIDTH AFTER SITE ASSEMBLY
WEIV EDISWEIV RAER
D
B
C
E
A
F
L
M
K
J
G
H
FRONT VIEW TOP VIEW
MODEL A B C D* E F G H J K L M
ETI-750 8-1/2" 16-1/2" 30-3/4" 32-3/4" 8-1/2" 49" 83" 8-1/4" 25" 43" 6-1/4" 13-3/4"
ETI-1000 9-1/4" 19-3/4" 36-1/4" 39-1/2" 7-1/4" 53" 85" 10-3/4" 25-3/4" 46-1/4" 6-1/4" 13-3/4"
MODEL SUPPLY/RETURNCONNECTION
GASCONNECTION
VENT DIAMETER SHIPPING WEIGHT
ETI-750 2" 2" 6" 800 lbs.
ETI-1000 2-1/2" 2" 6" 950 lbs.
LP-517-E06/29/15
ALL DIMENSIONS ARE APPROXIMATE* - WIDTH AFTER SITE ASSEMBLY
WEIV EDISWEIV RAER
D
B
C
E
A
F
Dimensions
Single Unit Models A B C D E F G H J K L M
ETI-750 8.5” 16.5” 30.75” 32.75” 8.5” 49” 83” 8.25” 25” 43” 6.25” 13.75”
ETI-1000 9.25” 19.75” 36.25” 39.5” 7.25” 53” 85” 10.75” 25.75” 46.25” 6.25” 13.75”
L
M
K
J
G
H
FRONT VIEW TOP VIEW
MODEL A B C D* E F G H J K L M
ETI-750 8-1/2" 16-1/2" 30-3/4" 32-3/4" 8-1/2" 49" 83" 8-1/4" 25" 43" 6-1/4" 13-3/4"
ETI-1000 9-1/4" 19-3/4" 36-1/4" 39-1/2" 7-1/4" 53" 85" 10-3/4" 25-3/4" 46-1/4" 6-1/4" 13-3/4"
MODEL SUPPLY/RETURNCONNECTION
GASCONNECTION
VENT DIAMETER SHIPPING WEIGHT
ETI-750 2" 2" 6" 800 lbs.
ETI-1000 2-1/2" 2" 6" 950 lbs.
LP-517-E06/29/15
ALL DIMENSIONS ARE APPROXIMATE* - WIDTH AFTER SITE ASSEMBLY
WEIV EDISWEIV RAER
D
B
C
E
A
F
www.htproduc ts .com • 272 Duchaine B lvd, New Bedford, MA • MK TLIT-69 • © HTP 01/2018In accordance with our company policy of ongoing product improvement, HTP Inc. reserves the right to make changes without prior notice. • Preliminary product specifications