21,000 BTU M Series Multi-Zone Indoor Ducted Mini-Split Heat Pump Unit, Volts:208-230, Hertz:60, Phase:1, SEER:16, CFM:589, Refrigerant:R-410A, Design Pressure High/Low:550 PSI/240 PSI, Cooling BTU's:20,400, Heating BTU's:22,600, Dims:8"H X 461/2"W X 25"D, Weight:65 Lbs, In Mfg Box, Made In China.(Includes Remote And Thermostat), Outdoor Model (Not Included)