Samsung Novus Single-Zone Split System Outdoor Unit, Model: AR09, 115 V, 4/5.9/11.6 A Cooling, 4.4/6.2/12 A Heating, 0.45 kW Cooling, 0.5 kW Heating, 60 Hz, 1 ph, 3 Fan Speeds, 9000 Btu/hr Heating, 9000 Btu/hr Cooling, 1024 cfm Condenser, 210 to 390 cfm Evaporator Heating CFM Rating, 13.05 EER Rating, 20 SEER, 9 HSPF, Flared Connection, BLDC Rotary Compressor, R-410A Refrigerant, 25 A Fuse Rating, Inverter Drive, 53 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, 10-1/16 in Overall Length, 29-13/16 in Overall Width, 22 in Overall Height, Additional Information: RAC Classification, 2015 Version, AR3000 Design, AR09 Model Number