6KK37 — actual manufacturer product photograph

Air Conditioners — Portable

Koldwave 6KK37 — 37,000 BTU Portable Air Conditioner

The Koldwave 6KK37 is a three-ton-class portable air conditioner rated at 37,000 BTU per hour. It uses 208–230-volt single-phase power, three directional nozzles and separate direct-drive fan motors. Spot-cool and room-cool thermostat modes, washable filters and a removable condensate tank support temporary indoor cooling.

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Specifications

Equipment

Manufacturer: Koldwave (Mestek)
Model: 6KK37

Equipment specifications

Cooling capacity at 95°F test condition: 37,000 BTU/h
Electrical supply: 208–230 V / single phase / 60 Hz
Current, manufacturer submittal primary table: 19.5 A
Fuse size: 30 A
LCDI plug configuration: NEMA 6-30P
Dimensions, width × depth × height, manufacturer submittal: 26 × 34.8 × 54.3 in
Net weight: 253 lb
Shipping weight: 275 lb
Evaporator airflow: 882 / 776 CFM, high / low
Condenser airflow: 1,660 CFM
Power cord length: 10 ft
Refrigerant: R-410A
Refrigerant charge: 61 oz
Cooling ambient temperature range: 64–113°F
Room-cooling area rating: 1,300 sq ft
Hot-air exhaust flange: 16 in
Controls: Thermostatic control; self-diagnostic system; off timer
Filters: Washable
Compressor protection: Overload protection and restart delay
Freeze protection: Anti-freezing thermistor
Power recovery: Automatic restart
Air delivery: 3 directional nozzles
Condensate tank: 3.17 US gal
Maximum exhaust duct length: 60 ft
Maximum cold-air supply duct length: 60 ft
Room-cool setpoint range: 64–86°F
Spot-cool setpoint range: 32–86°F
Manufacturer sound level: 65 dBA
Mobility: Heavy-duty twin-wheel casters