CAH / CEH / CDH / CGH / CKH HIGH PROFILE UNIT COOLERS

C A PA B I L I T I E S :

A I R D E F R O S T: 3 4 , 0 0 0 - 1 9 1 , 0 0 0 B T U / H R

E L E C T R I C D E F R O S T: 2 8 , 0 0 0 - 1 3 5 , 0 0 0 B T U / H R

H O T G A S D E F R O S T: 2 8 , 0 0 0 - 1 3 5 , 0 0 0 B T U / H R

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Selecting Coilexpert begins a partnershipfor heat exchange products and technology.

This is a commitment by us to deliver products, technology and support you can rely on to remain competitive and to assure the quality of products being cooled.

A state of the art engineering and production facility to deliver the latest technology and products at an exceptional value.

Unconditional commitment to product reliability

Products with precisethermodynamic capacity

Capacities, electrical components and materials tested by third partytesting organizations

Reliable delivery times

A philosophy of perfection

Service & Support

Solutions for demanding retail, food, environmental and other commercial applications

Responsibility to environment and society

World Class Manufacturing in the Americas

Partnership

Coilexpert is a member of the Guntner Group. Our products are produced in a Guntner ISO 9001 Certified Facility. UL Registered Firm Certificate of Registration # A132100.

ADDITIONAL FEATURES FOR CEH & CDH • Stainless steel electric defrost heaters in coil and drain pan• Heaters mounted in aluminum support tubes within the coil

for energy efficient and effective defrost• Built-in fan delay and defrost termination switch factory wired

for electric defrost models to avoid overheating• Easy to handle connections• All electrical components are UL certified

OPTIONAL FEATURES FOR CAH , CEH, CDH, CGH & CKH(PLEASE CONTACT OUR SALES OFFICE)• Epoxy fins• TXV Expansion Valve Factory Mounted

1050 1 LC A H

COILEXPERT

HIGH PROFILE

A= Air Defrost (6 FPI)E= Electric Defrost (6 FPI)D= Electric Defrost (4 FPI)G= Hot Gas Defrost (6 FPI)K= Hot Gas Defrost (4 FPI)

V= 230/3/60

L= 460/3/60

S= 400/3/50

Vintage

Capacity 1050 * 100 = 105,000 Btu/hr

NOMENCLATURE

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High Profile Unit CoolersCAH / CEH / CDH Overview

APPLICATIONS• Large Walk-in coolers, small to medium warehouse coolers,

freezers and other commercial refrigeration applications• No cold room height requirements• CAH: Room temperatures between 35°F and 50°F• CEH & CGH: Room temperatures between –25°F and 35°F• CDH & CKH: Room temperatures between –25°F and 35°F• Coil capacities from 28,000 to 191,000 BTU/HR• For use with refrigerants R22, R134A, R404A,

R 407C, R410A, and R507A• Ask about models for CO2 or Glycol.

FEATURES FOR CAH, CEH, CDH CGH & CKHEfficient and Quiet• High efficiency / low noise fan motors• Permanently balanced external rotor fan assemblies• Staggered fin configuration• Rifled copper tubing• Stainless steel heaters in center of coil (electric defrost models)

Extended Life Construction• Rigid heavy gauge ALMg3 casing with rounded corners• Standard powder coated paint• All stainless steel hardware• Powder coated steel fan guard• Expanded, cleaned, dried and sealed coils• Highest quality materials

Reliable, Low Maintenance and Easy Installation• External rotor fan with maintenance free bearings• Two different fin spacing choices for electric and

hot gas defrost: 6 & 4 FPI• Choice of 3 hot gas defrost types• 6 FPI fin spacing for air defrost• Double drain pan on all models• All components factory wired• Waterproof electrical connections box• Easy access to connections, removable side panels• Fans have harness connections for easy replacement• Slotted (forked) hangers for easy installation• Schrader valve mounted at coil outlet• Washable• Full 2 year warranty includes electrical parts

Evaporator profile height of 29-3/8” available with 1-4 fans

CERTIFICATIONS FOR ELECTRICAL AND FOOD GRADE STANDARDS• UL Listed for applicable electrical standards US and Canada• ETL certification for applicable ANSI/NSF sanitation requirements

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High Profile Unit CoolersPerformance Data

CAH ( AIR DEFROST ) Performance Data

Model

6 FPI

Capacity @ TD 10 °F @ SST 25 °F Fan DataNoise Pressure

Level 1Tube Volume

Btu/h Kcal/h KWNo. of Fans

Air Volume Air Throw

dbaCFM m3/h ft m ft3 l

CAH 0350.1 34,407 8,672 10.08 1 3,938 6,690 62 19 65 0.41 11.55

CAH 0470.1 47,246 11,908 13.85 1 3,767 6,400 59 18 65 0.54 15.39

CAH 0700.1 69,110 17,419 20.26 2 7,875 13,380 69 21 67 0.75 21.29

CAH 0930.1 92,701 23,365 27.17 2 7,534 12,800 66 20 67 0.97 27.37

CAH 1050.1 103,817 26,167 30.43 3 11,813 20,070 72 22 68 1.10 31.03

CAH 1410.1 140,731 35,472 41.25 3 11,301 19,200 69 21 68 1.46 41.38

CAH 1400.1 142,512 35,920 41.77 4 15,750 26,760 75 23 68 1.44 40.78

CAH 1900.1 190,806 48,093 55.92 4 15,068 25,600 72 22 68 1.92 54.37

CEH ( ELECTRIC DEFROST ) - CGH (HOTGAS DEFROST) Performance Data

Model

6 FPI

Capacity @ TD 10 °F @ SST - 20 °F Fan DataNoise Pressure

Level 1Tube Volume

Btu/h Kcal/h KWNo. of Fans

Air Volume Air Throw

dbaCFM m3/h ft m ft3 l

CEH 0300.1 CGH 0300.1 29,265 7,376 8.58 1 3,938 6,690 62 19 65 0.41 11.55

CEH 0370.1 CGH 0370.1 35,932 9,057 10.53 1 3,767 6,400 59 18 65 0.54 15.39

CEH 0600.1 CGH 0600.1 59,393 14,970 17.41 2 7,875 13,380 69 21 67 0.75 21.29

CEH 0780.1 CGH 0780.1 77,227 19,465 22.63 2 7,534 12,800 66 20 67 0.97 27.37

CEH 0900.1 CGH 0900.1 89,514 22,562 26.24 3 11,813 20,070 72 22 68 1.10 31.03

CEH 1200.1 CGH 1200.1 118,304 29,819 34.67 3 11,301 19,200 69 21 68 1.46 41.38

CEH 1060.1 CGH 1060.1 102,527 25,842 30.05 4 15,750 26,760 75 23 68 1.44 40.78

CEH 1400.1 CGH 1400.1 134,231 33,833 39.34 4 15,068 25,600 72 22 68 1.92 54.37

CDH ( ELECTRIC DEFROST ) - CKH(HOTGAS DEFROST) Performance Data

Model

4 FPI

Capacity @ TD 10 °F @ SST - 20 °F Fan DataNoise Pressure

Level 1Tube Volume

Btu/h Kcal/h KWNo. of Fans

Air Volume Air Throw

dbaCFM m3/h ft m ft3 l

CDH 0280.1 CKH 0280.1 28,169 7,100 8.26 1 3,973 6,750 66 20 65 0.54 15.39

CDH 0360.1 CKH 0360.1 35,249 8,885 10.33 1 3,873 6,580 62 19 65 0.68 19.24

CDH 0400.1 CKH 0400.1 40,850 10,296 11.97 2 8.171 13,883 72 22 67 0.74 20.81

CDH 0550.1 CKH 0550.1 54,384 13,708 15.94 2 7,946 13,500 72 22 67 1.00 28.39

CDH 0740.1 CKH 0740.1 73,344 18,487 21.50 2 7,746 13,160 69 21 67 1.24 34.98

CDH 0890.1 CKH 0890.1 88,265 22,247 25.87 3 11,919 20,250 75 23 68 1.46 41.38

CDH 0980.1 CKH 0980.1 95,652 24,109 28.03 3 11,619 19,740 72 22 68 1.80 50.98

CDH 1100.1 CKH 1100.1 109,542 27,610 32.11 4 15,892 27,000 79 24 68 1.92 54.37

CDH 1080.1 CKH 1080.1 103,933 26,196 30.46 4 15,491 26,320 75 23 68 2.37 66.99

Capacities based on Refrigerant R 404a and Condensing Temperature Tc = 100 °F, 60 Hz operation, for 50 Hz data please consult our sales office 1 Noise Pressure Level at a distance of 10 ft

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High Profile Unit CoolersElectrical Data

CAH ( AIR DEFROST ) Electrical Data

Model

6 FPI

Fan Data Motor Data

Fan Number and DiameterVoltage V

( 230 V / 3Ph / 60 Hz )Voltage L

( 460 V / 3Ph / 60 Hz )

No. of Fans in mm Total Watts Total Amps Total Watts Total Amps

CAH 0350.1 1 20 500 750 2.80 750 1.40

CAH 0470.1 1 20 500 750 2.80 750 1.40

CAH 0700.1 2 20 500 1,500 5.60 1,500 2.80

CAH 0930.1 2 20 500 1,500 5.60 1,500 2.80

CAH 1050.1 3 20 500 2,250 8.40 2,250 4.20

CAH 1410.1 3 20 500 2,250 8.40 2,250 4.20

CAH 1400.1 4 20 500 3,000 11.20 3,000 5.60

CAH 1900.1 4 20 500 3,000 11.20 3,000 5.60

CEH ( ELECTRIC DEFROST ) Electrical Data

Model

6 FPI

Fan Data Motor Data Heater Data

Fan Number and Diameter

Voltage V ( 230 V / 3Ph / 60 Hz )

Voltage L ( 460 V / 3Ph / 60 Hz )

Heater WattagesVoltage V

( 230 V / 3Ph / 60 Hz )Voltage L

( 460 V / 3Ph / 60 Hz )

No. of Fans in mm Watts

Total Amps Watts

Total Amps

Tray WattsTotal

Coil WattsTotal

TotalWatts

TotalAmps MCA

MaxFuse

TotalAmps MCA

MaxFuse

CEH 0300.1 1 20 500 750 2.80 750 1.40 1,400 3,750 5,150 12.94 16.18 20 6.47 8.09 10

CEH 0370.1 1 20 500 750 2.80 750 1.40 1,400 3,750 5,150 12.94 16.18 20 6.47 8.09 10

CEH 0600.1 2 20 500 1,500 5.60 1,500 2.80 2,500 8,750 11,250 28.27 35.34 2 X 20 14.14 17.67 20

CEH 0780.1 2 20 500 1,500 5.60 1,500 2.80 2,500 8,750 11,250 28.27 35.34 2 X 20 14.14 17.67 20

CEH 0900.1 3 20 500 2,250 8.40 2,250 4.20 3,300 12,000 15,300 38.45 48.06 2 X 25 19.23 24.03 25

CEH 1200.1 3 20 500 2,250 8.40 2,250 4.20 3,300 12,000 15,300 38.45 48.06 2 X 25 19.23 24.03 25

CEH 1060.1 4 20 500 3,000 11.20 3,000 5.60 4,200 17,500 21,700 54.54 68.17 2 X 40 27.27 34.09 2 X 20

CEH 1400.1 4 20 500 3,000 11.20 3,000 5.60 4,200 17,500 21,700 54.54 68.17 2 X 40 27.27 34.09 2 X 20

CDH ( ELECTRIC DEFROST ) Electrical Data

Model

4 FPI

Fan Data Motor Data Heater Data

Fan Number and Diameter

Voltage V ( 230 V / 3Ph / 60 Hz )

Voltage L ( 460 V / 3Ph / 60 Hz )

Heater WattagesVoltage V

( 230 V / 3Ph / 60 Hz )Voltage L

( 460 V / 3Ph / 60 Hz )

No. of Fans in mm Watts

Total Amps Watts

Total Amps

Tray WattsTotal

Coil WattsTotal

TotalWatts

TotalAmps MCA

MaxFuse

TotalAmps MCA

MaxFuse

CDH 0280.1 1 20 500 750 2.80 750 1.40 1,400 3,750 5,150 12.94 16.18 20 6.47 8.09 10

CDH 0360.1 1 20 500 750 2.80 750 1.40 1,400 4,500 5,900 14.83 18.53 20 7.41 9.27 10

CDH 0400.1 2 20 500 1,500 5.60 1,500 2.80 2,500 7,000 9,500 24.44 30.55 2 X 20 12.22 15.28 20

CDH 0550.1 2 20 500 1,500 5.60 1,500 2.80 2,500 8,750 11,250 28.27 35.34 2 X 20 14.14 17.67 20

CDH 0740.1 2 20 500 1,500 5.60 1,500 2.80 2,500 10,500 13,000 32.67 40.841 X 20/1 X 25

16.34 20.42 20

CDH 0890.1 3 20 500 2,250 8.40 2,250 4.20 3,300 12,000 15,300 38.45 48.06 2 X 25 19.23 24.03 25

CDH 0980.1 3 20 500 2,250 8.40 2,250 4.20 3,300 14,400 17,700 44.48 55.601 X 40/1 X 25

22.24 27.80 30

CDH 1100.1 4 20 500 3,000 11.20 3,000 5.60 4,200 17,500 21,700 54.54 68.17 2 X 40 27.27 34.09 2 X 20

CDH 1080.1 4 20 500 3,000 11.20 3,000 5.60 4,200 21,000 25,200 63.33 79.171 X 50/1 X 40

31.67 39.581 X 20/ 1 X 25

Electrical: Total Amps (FLA) = Full Load Amps, MCA = Maximum Circuit Ampacity, for 50 Hz data please contact sales office

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High Profile Unit CoolersElectrical Data

CGH ( HOT GAS DEFROST ) Electrical Data

Model

6 FPI

Fan Data Motor Data

Fan Number and DiameterVoltage V

( 230 V / 3Ph / 60 Hz )Voltage L

( 460 V / 3Ph / 60 Hz )

No. of Fans in mm Watts Total Amps Watts Total Amps

CGH 0300.1 1 20 500 750 2.80 750 1.40

CGH 0370.1 1 20 500 750 2.80 750 1.40

CGH 0600.1 2 20 500 1,500 5.60 1,500 2.80

CGH 0780.1 2 20 500 1,500 5.60 1,500 2.80

CGH 0900.1 3 20 500 2,250 8.40 2,250 4.20

CGH 1200.1 3 20 500 2,250 8.40 2,250 4.20

CGH 1060.1 4 20 500 3,000 11.20 3,000 5.60

CGH 1400.1 4 20 500 3,000 11.20 3,000 5.60

CKH ( HOT GAS DEFROST ) Electrical Data

Model

4 FPI

Fan Data Motor Data

Fan Number and DiameterVoltage V

( 230 V / 3Ph / 60 Hz )Voltage L

( 460 V / 3Ph / 60 Hz )

No. of Fans in mm Watts Total Amps Watts Total Amps

CKH 0280.1 1 20 500 750 2.80 750 1.40

CKH 0360.1 1 20 500 750 2.80 750 1.40

CKH 0400.1 2 20 500 1,500 5.60 1,500 2.80

CKH 0550.1 2 20 500 1,500 5.60 1,500 2.80

CKH 0740.1 2 20 500 1,500 5.60 1,500 2.80

CKH 0890.1 3 20 500 2,250 8.40 2,250 4.20

CKH 0980.1 3 20 500 2,250 8.40 2,250 4.20

CKH 1100.1 4 20 500 3,000 11.20 3,000 5.60

CKH 1080.1 4 20 500 3,000 11.20 3,000 5.60

Electrical: Total Amps (FLA) = Full Load Amps, MCA = Maximum Circuit Ampacity, for 50 Hz data please contact sales office

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High Profile Unit CoolersHot Gas Defrost

HOT GAS DEFROST DIAGRAMS (TYPE 1,2,4)

TyPE 2: Hot gas defrost on coil. An electric heater is installed at factory in the tray.

TyPE 4: Three check valves installed in the unit. One valve installed between hot gas defrost circuit in tray and the unit suction header. The second one installed on the thermostatic expansion valve bypass. The third check valve mounted on suction line.

Other defrost configurations available. Please consult your sales representative.

TyPE 1: A check valve installed at factory between hot gas defrost circuit in tray and the unit suction header.

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High Profile Unit CoolersDimensions

CEH ( ELECTRIC DEFROST ) - CGH (HOTGAS DEFROST) Dimensions

Model

6 FPI

Dimensions Weight Connections

L B H E F Liquid SuctionDrain NPT

in mm in mm in mm in mm in mm lbs Kg in in in

CEH 0300.1 CGH 0300.1 53 5/8 1,363 27 1/4 693 29 3/8 747 39 3/8 1,000 21 3/8 544 157.6 71.5 7/8 1 1/8 1 1/4

CEH 0370.1 CGH 0370.1 53 5/8 1,363 27 1/4 693 29 3/8 747 39 3/8 1,000 21 3/8 544 186.3 84.5 7/8 1 3/8 1 1/4

CEH 0600.1 CGH 0600.1 93 /8 2,363 27 1/4 693 29 3/8 747 39 3/8 1,000 21 3/8 544 286.6 130.0 1 1/8 1 5/8 1 1/4

CEH 0780.1 CGH 0780.1 93 /8 2,363 27 1/4 693 29 3/8 747 39 3/8 1,000 21 3/8 544 343.9 156.0 1 1/8 1 5/8 1 1/4

CEH 0900.1 CGH 0900.1 132 3/8 3,363 27 1/4 693 29 3/8 747 39 3/8 1,000 21 3/8 544 417.8 189.5 1 1/8 2 1/8 1 1/4

CEH 1200.1 CGH 1200.1 132 3/8 3,363 27 1/4 693 29 3/8 747 39 3/8 1,000 21 3/8 544 499.3 226.5 1 3/8 2 1/8 1 1/4

CEH 1060.1 CGH 1060.1 171 3/4 4,363 27 3/8 695 29 3/8 747 39 3/8 1,000 21 3/8 544 544.5 247.0 1 1/8 2 1/8 1 1/4

CEH 1400.1 CGH 1400.1 171 3/4 4,363 27 3/8 695 29 3/8 747 39 3/8 1,000 21 3/8 544 652.6 296.0 1 3/8 2 1/8 1 1/4

CDH ( ELECTRIC DEFROST ) - CKH (HOTGAS DEFROST) Dimensions

Model

4 FPI

Dimensions Weight Connections

L B H E F Liquid SuctionDrain NPT

in mm in mm in mm in mm in mm lbs Kg in in in

CDH 0280.1 CKH 0280.1 53 5/8 1,363 27 1/4 693 29 3/8 747 39 3/8 1,000 21 3/8 544 173.1 78.5 7/8 1 3/8 1 1/4

CDH 0360.1 CKH 0360.1 53 5/8 1,363 27 1/4 693 29 3/8 747 39 3/8 1,000 21 3/8 544 184.1 83.5 7/8 1 3/8 1 1/4

CDH 0400.1 CKH 0400.1 93 2,363 27 1/4 693 29 3/8 747 39 3/8 1,000 21 3/8 544 285.0 129.2 7/8 1 3/8 1 1/4

CDH 0550.1 CKH 0550.1 93 2,363 27 1/4 693 29 3/8 747 39 3/8 1,000 21 3/8 544 315.3 143.0 1 1/8 1 5/8 1 1/4

CDH 0740.1 CKH 0740.1 93 2,363 27 1/4 693 29 3/8 747 39 3/8 1,000 21 3/8 544 337.3 153.0 1 1/8 2 1/8 1 1/4

CDH 0890.1 CKH 0890.1 132 3/8 3,363 27 1/4 693 29 3/8 747 39 3/8 1,000 21 3/8 544 459.7 208.5 1 3/8 2 1/8 1 1/4

CDH 0980.1 CKH 0980.1 132 3/8 3,363 27 1/4 693 29 3/8 747 39 3/8 1,000 21 3/8 544 486.1 220.5 1 1/8 2 1/8 1 1/4

CDH 1100.1 CKH 1100.1 171 3/4 4,363 27 3/8 695 29 3/8 747 39 3/8 1,000 21 3/8 544 595.2 270.0 1 3/8 2 1/8 1 1/4

CDH 1080.1 CKH 1080.1 171 3/4 4,363 27 3/8 695 29 3/8 747 39 3/8 1,000 21 3/8 544 634.9 288.0 1 1/8 2 1/8 1 1/4

CAH ( AIR DEFROST ) Dimensions

Model

6 FPI

Dimensions Weight Connections

L B H E F Liquid SuctionDrain NPT

in mm in mm in mm in mm in mm lbs Kg in in in

CAH 0350.1 53 5/8 1,363 27 1/4 693 29 3/8 747 39 3/8 1,000 21 3/8 544 157.6 71.5 5/8 1 1/8 1 1/4

CAH 0470.1 53 5/8 1,363 27 1/4 693 29 3/8 747 39 3/8 1,000 21 3/8 544 186.3 84.5 7/8 1 3/8 1 1/4

CAH 0700.1 93 2,363 27 1/4 693 29 3/8 747 39 3/8 1,000 21 3/8 544 286.6 130.0 7/8 1 5/8 1 1/4

CAH 0930.1 93 2,363 27 1/4 693 29 3/8 747 39 3/8 1,000 21 3/8 544 343.9 156.0 7/8 1 5/8 1 1/4

CAH 1050.1 132 3/8 3,363 27 1/4 693 29 3/8 747 39 3/8 1,000 21 3/8 544 417.8 189.5 7/8 2 1/8 1 1/4

CAH 1410.1 132 3/8 3,363 27 1/4 693 29 3/8 747 39 3/8 1,000 21 3/8 544 499.3 226.5 1 1/8 2 1/8 1 1/4

CAH 1400.1 171 3/4 4,363 27 3/8 695 29 3/8 747 39 3/8 1,000 21 3/8 544 544.5 247.0 1 1/8 2 1/8 1 1/4

CAH 1900.1 171 3/4 4,363 27 3/8 695 29 3/8 747 39 3/8 1,000 21 3/8 544 652.6 296.0 1 3/8 2 1/8 1 1/4

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High Profile Unit CoolersDimensions

F

AirFlow

20”

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High Profile Unit CoolersNotes

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High Profile Unit CoolersNotes

Ask About Coilexpert’s Other Products

We are continuously improving our products.Technical information is subject to change without notice.This information supersedes previously published data.All sales subject to our standard terms and conditions.microox® is a registered trademark of Guntner GroupCoilexpert is a registered trademark of Coilexpert LLC© Copyright 2009 Coilexpert LLC

Member of the Guntner Group 2/09

Low Profile Unit Coolers Air Defrost: 3,300 - 41,000 BTU/hr Electric and Hot Gas Defrost: 3,200 - 29,000 BTU/hr Height: 15-1/4”

Medium Profile Unit Coolers Air Defrost: 12,000 - 76,500 BTU/hr Electric and Hot Gas Defrost: 8,600 - 61,000 BTU/hr Height: 25-1/2”

High Profile Unit Coolers Air Defrost: 34,000 - 191,000 BTU/hr Electric and Hot Gas Defrost: 28,000 - 135,000 BTU/hr Height: 29-3/8”

Compact Slimline Reach-In / Walk-In Unit Coolers Air Defrost: 1,000 - 34,000 BTU/hr Electric Defrost: 1,400 - 26,500 BTU/hr Height: 5-1/4” to 12-5/8”

Dual Discharge / Low Velocity Unit Coolers Air, Electric and Hot Gas Defrost: 7,000 - 42,000 BTU/hr Height: 10-5/8” Glycol / Secondary Unit Coolers Available

CCH / CCV / CVW Air-cooled Condensers Leading Capacity + Energy + Sound Performance Choice of Noise Levels EC Fan Motors Available High Efficiency GMM Intelligent EC Fan Speed Control Available CCH Horizontal Fans CCV Vertical Fans CVW-V Configuration

GVX Air-cooled Condensers with microox®

All Aluminum microox Coil and Casing Small Refrigerant Charge Lighter Weight Smaller Footprint New Mounting Options

Glycol / Secondary Loop Unit Coolers AvailableCustom / Special Models Available

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