The Koldwave 9HP13 and 8HP16 are portable heat pump units offering spot cooling, room cooling, and heating capability. The 9HP13 provides 13,200 BTU cooling / 14,300 BTU heating (approx. 338 sq. ft) and the 8HP16 provides 16,800 BTU cooling / 18,500 BTU heating (approx. 430 sq. ft). Features include spot cool/room cool thermostat settings, fiberglass insulated construction, thermostatic multi-speed fan control, double shaft motor, R-32 refrigerant, directional nozzles (2), 12" hot air exhaust flange, auto fan speed, self-diagnostic function, washable filters, heavy duty twin wheel casters, and 115V/1 Phase/60Hz operation.