Top MountRefrigerationSystemPublication No. 509.2March, 2009

Air Defrost — 2,500 - 13,500 BTUH

Electric Defrost — 2,400 - 9,000 BTUH

• All-in-one refrigeration system• Factory assembled• Fully charged and tested• Attached power cord onmost indoor models

• Quick and easy installation• Indoor and Outdoor units• HACCP compliant controls

Heat Transfer Products Group, LLC. htpgusa.com3050 Enterprise St., P.O. Box 1030, Brea, CA 92822-1030 • Tel: (714) 529-1935 • Fax: (714) 529-7203

Heat Transfer Products Group, LLC. htpgusa.com3050 Enterprise St., P.O. Box 1030, Brea, CA 92822-1030 • Tel: (714) 529-1935 • Fax: (714) 529-7203

Dimensional DrawingsSmall Cabinet Size - Indoor

Medium Cabinet Size - Indoor

Large Cabinet Size - Indoor

Medium - Outdoor

Large - Outdoor

NOTE: Due to continuing product development, specifications are to subject change without notice.

P/N

-122

3030

20re

v.02

02/0

9R-

2000

NOMENCLATUREX N 037 M A 44 - D E

MODEL - APEX

APPLICATIONM - Medium TempL - Low Temp

Approx. Capacity X 100

HOUSINGN - IndoorT - Outdoor

REFRIGERANT44 - R- 404A22 - R- 22

VOLTAGE CODEA - 115/1/60D - 208-230/1/60E - 208-230/3/60

DEFROST TYPEA - AirE - Electric

The APEX is delivered, fully assembled and ready to mount. Thissaves you time and money, because of itʼs quick installation andminimal labor cost. Most APEX units come with a 30” power cord soyou can just plug it in and chill.

Saving Time and Money• Two-year warranty on all parts• Shipped factory assembled and tested• No piping or loose components to install• Factory evacuated, charged and run tested• Motors and fans common to other HTPG product• Adjustable digital electrical controller preset

for typical cooler or freezer applications

Quick Installation• Installs in a fraction of the time it takes for a

typical split refrigeration system.• The supply/return register mounts flush

with a standard 4” ceiling panel which providesfor more storage in your cooler or freezer.

• Condensate evaporated on Indoor models so nodrain line is required.

• Drain line with heater provided for Outdoor models.

Replaceable heater and access panel

View from the inside of an installed walk-in cooler.

Standard Indoor Features:• Insulated evaporator housing / Mill finish Aluminum• Fully charged and run tested• Evaporative Drain pan (no drain line needed)• Electronic Controller• Filter / Drier, sight-glass, and TXV• “UL Sanitation” approved

Standard Outdoor Features:• Most features indentical to Indoor models*• All weather roof• Drain line with heater• Crankcase heater*Outdoor models not equipped with Evaporator Drain Pan

MOTOR CODEE - EC EVAP MTRP - PSC EVAP MTR

Performance / Electrical

NOMENCLATUREX N 037 M A 44 - D E

MODEL - APEX

APPLICATIONM - Medium TempL - Low Temp

Approx. Capacity X 100

HOUSINGN - IndoorT - Outdoor

REFRIGERANT44 - R- 404A22 - R- 22

VOLTAGE CODEA - 115/1/60D - 208-230/1/60E - 208-230/3/60

DEFROST TYPEA - AirE - Electric

The APEX is delivered, fully assembled and ready to mount. Thissaves you time and money, because of itʼs quick installation andminimal labor cost. Most APEX units come with a 30” power cord soyou can just plug it in and chill.

Saving Time and Money• Two-year warranty on all parts• Shipped factory assembled and tested• No piping or loose components to install• Factory evacuated, charged and run tested• Motors and fans common to other HTPG product• Adjustable digital electrical controller preset

for typical cooler or freezer applications

Quick Installation• Installs in a fraction of the time it takes for a

typical split refrigeration system.• The supply/return register mounts flush

with a standard 4” ceiling panel which providesfor more storage in your cooler or freezer.

• Condensate evaporated on Indoor models so nodrain line is required.

• Drain line with heater provided for Outdoor models.

Replaceable heater and access panel

View from the inside of an installed walk-in cooler.

Standard Indoor Features:• Insulated evaporator housing / Mill finish Aluminum• Fully charged and run tested• Evaporative Drain pan (no drain line needed)• Electronic Controller• Filter / Drier, sight-glass, and TXV• “UL Sanitation” approved

Standard Outdoor Features:• Most features indentical to Indoor models*• All weather roof• Drain line with heater• Crankcase heater*Outdoor models not equipped with Evaporator Drain Pan

MOTOR CODEE - EC EVAP MTRP - PSC EVAP MTR

Performance / Electrical

Top MountRefrigerationSystemPublication No. 509.2March, 2009

Air Defrost — 2,500 - 13,500 BTUH

Electric Defrost — 2,400 - 9,000 BTUH

• All-in-one refrigeration system• Factory assembled• Fully charged and tested• Attached power cord onmost indoor models

• Quick and easy installation• Indoor and Outdoor units• HACCP compliant controls

Heat Transfer Products Group, LLC. htpgusa.com3050 Enterprise St., P.O. Box 1030, Brea, CA 92822-1030 • Tel: (714) 529-1935 • Fax: (714) 529-7203

Heat Transfer Products Group, LLC. htpgusa.com3050 Enterprise St., P.O. Box 1030, Brea, CA 92822-1030 • Tel: (714) 529-1935 • Fax: (714) 529-7203

Dimensional DrawingsSmall Cabinet Size - Indoor

Medium Cabinet Size - Indoor

Large Cabinet Size - Indoor

Medium - Outdoor

Large - Outdoor

NOTE: Due to continuing product development, specifications are to subject change without notice.

P/N

-122

3030

20re

v.02

02/0

9R-

2000