Hoffman CR290426G061 3.7 Amp 1172 W 460 Volt 1-Phase 4000 BTU/HR Mild Steel Sheet Metal Cabinet Mount Air Conditioner
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Manufacturer Hoffman Engineering
Mfg Catalog # CR290426G061
North Coast Part # 934886


  • Robust reciprocating compressor
  • Easy maintenance: hinged front cover allows quick access to all components; condenser coil can be cleaned while unit is still mounted to the cabinet
  • R134a or R407c earth-friendly refrigerant
  • Models for 115, 230 and 460 single phase VAC power input
  • UL Listed or Recognized to save customers time and money with agency approvals
  • Operating temperature range from -40 F/-40 C to 131 F/55 C (with optional low-ambient package)
  • Attractive industrial design with minimal use of visible fasteners
  • Reliable mechanical thermostat located behind the filter of the unit
  • Low-carbon mild-steel sheet-metal cover for rugged factory and outdoor environments
  • Easy-mount flanges for simple installation
  • Cleanable reusable aluminum mesh filter protects coils for maximum cooling performance
  • Mounting hardware, gaskets and user manual furnished with the unit
  • Every unit functionally tested before shipping
  • High-performance fans and blowers designed for densely packed enclosures
  • Standard Indoor Air Conditioner models also include: Electro-Mechanical Thermostat; Surge Suppressor


  • T-Series may be more appropriate. Refer to T-Series A/C section. Consult the factory for availability and catalog number.


  • Model Code: 22344
  • Bulletin Number: MCL
  • Catalog Number: CR290426G061
  • Description: Indoor/Outdoor/SST/Corrosion Type 4X
  • Width (in.): 15.75
  • Depth (in.): 8.63
  • Fahrenheit Min.: -40
  • Fahrenheit Max.: 131
  • Max Current (A): 2.5
  • Weight (lb.): 128
  • Voltage: 400 - 460 VAC
  • Nominal BTU/Hr.: 4000
  • Nominal Watts: 1172
  • Height (in.): 29.5
  • Standards: UL/cUL Listed; Type 12, 3R, 4; 4X optional; File No. SA6453 || UR/cUR Recognized || UR/cUR Recognized on select models, reference performance data tables. || CE || EAC


UPC 78351022344
GTiN 00783510223441
Width 15.75 in
Color Gray
Voltage 460 Volt
Applications Controls and Drives; Corrosive Environments; Hygienic Environments; Power Distribution
Depth 8.63 in
Height 29.5 in
Weight 128 lb
Wattage 1172 Watt
Family Brand Name Hoffman
BTU Hour 4000 BTU
Max Current 2.5 A
Max Temperature 131 degrees F
Min Temperature -40 degrees F
Sub Brand ProAir
Type Air Conditioners

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