Samsung Smart Pearl Heat Pump Split System Outdoor Unit, Model: AR12, 208 - 230 V, 1.4/2.9/4.5 A Cooling, 1/3.9/7.5 A Heating, 39 W Condenser, 27 W Evaporator, 60 Hz, 1 ph, 3 Fan Speeds, 13600 Btu/hr Heating, 12000 Btu/hr Cooling, 270 to 420 cfm Evaporator Heating CFM Rating, 15.8 EER Rating, 28.1 SEER, 12 HSPF, Flared Connection, BLDC Rotary Compressor, R-410A Refrigerant, 15 A Fuse Rating, Inverter Drive, 46 dBA Heating Sound Level, Wall Mounting, Steel, Galvanized/Powder-Coated, Twilight White, 5 to 75 deg F Heating Operating Temperature, 14 to 115 deg F Cooling Operating Temperature, 12-3/16 in Overall Length, 34-5/8 in Overall Width, 25-1/8 in Overall Height, Additional Information: RAC Classification, 2016 Version, Inverter R-410A HP Type, Pearl Design, AR12 Model Number