Samsung Single-Zone Heat Pump Split System Outdoor Unit, 208 - 230 V, 1.5/3.1/5.2 A Cooling, 1.4/5.3/6.1 A Heating, 39 W Condenser, 69 W Evaporator, 60 Hz, 1 ph, 12000 Btu/hr Heating, 9000 Btu/hr Cooling, 1271 cfm Condenser, 283 to 353 cfm Evaporator Heating CFM Rating, 13.95 EER Rating, 21 SEER, 10.5 HSPF, Flared Connection, BLDC Rotary Compressor, R-410A Refrigerant, 3/8 in Liquid Line, 1/4 in Suction Line, 10.6 A Fuse Rating, Inverter Drive, 47 dBA Heating Sound Level, 46 dBA Cooling Sound Level, Steel, Galvanized/Powder-Coated, 4 to 75 deg F Heating Operating Temperature, 235 to 115 deg F Cooling Operating Temperature, 11-1/4 in Overall Length, 31-1/8 in Overall Width, 21-9/16 in Overall Height, Additional Information: 2016 Version, A3050 Wall-Mounted, Deluxe Feature