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Water-Cooled Indoor/Outdoor AC CR43WC, 8500BTU 115V, Lt Gray, Steel

  • Heat is removed from the system by means of the water cooling the refrigerant; no external air movers or condenser coils to get clogged
  • Attractive industrial design with minimal use of visible fasteners
  • R134a refrigerant
  • Models for 115 and 230 VAC power input
  • Operating temperature range from 50 F/10 C to 125 F/52 C
  • Maximum water usage of 2 GPM at 90 F water intake temperature
  • Reliable mechanical thermostat located behind the front panel of the unit
  • Low-carbon mild-steel sheet-metal cover for rugged factory and outdoor environments
  • Easy-mount flanges for simple installation
  • Every unit functionally tested before shipping
  • Standard Indoor Air Conditioner models also include: Electro-Mechanical Thermostat, Surge Suppressor, Robust reciprocating compressor
  • Mounting hardware, gaskets and user manual furnished with the unit
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Catalog #:


Water-Cooled Indoor/Outdoor


  • Height: 43.31 in / 1100 mm
  • Width: 15.75 in / 400 mm
  • Depth: 10.25 in / 260 mm
  • Nominal Capacity Btu/h: 8500 Btu/h
  • Nominal Capacity Watts: 2490 W
  • Nominal Voltage: 115 V
  • Voltage AC: 100 V
  • Max Current: 13 A
  • Operating Temperature: 50 – 131 °F / 10 – 55 °C
  • Protection Rating: NEMA Type 12
  • Material: Mild Steel
  • Finish: Powder Coated
  • Color: Light Gray
  • Color Code: RAL 7035
  • Thickness: 16 ga / 1.52 mm
  • Weight: 137 lb


The Water-Cooled Indoor/Outdoor Air Conditioners remove heat from the system by means of the water cooling the refrigerant. No external air movers or condenser coils required which could get clogged. They have an attractive design with minimal use of visible fasteners including easy-mount flanges for simple installation.



Industry Standards

UL/cUL Listed; Type 4; 4X optional; File No. SA6453
UR/cUR Recognized
UR/cUR Recognized on select models, reference performance data tables.

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