Samsung Mini-Split Heat Pump Indoor Unit, 208 to 230 V, 22.56 A, 125 W Condenser, 97 W Evaporator, 60 Hz, 1 ph, 36000 Btu/hr Cooling, 40000 Btu/hr Heating, 3040 cfm Condenser, 1179 cfm Evaporator CFM Rating, 12 EER, 20.7 SEER, HSPF: 9.7, Flared Connection Type, R-410A, Inverter Drive, 43 dBA, Ceiling Cassette Mount, Steel, Galvanized, 61 to 90 deg F Cooling, <=80 deg F Heating, 37-1/4 in Overall Length, 37-1/4 in Overall Width, 14-3/8 in Overall Height, Additional Information: Twin BLDC Rotary Compressor, Single Zone