Samsung Single Zone Mini-Split Air Conditioner Condenser, 208-230 V, 9.7 A, 5.2 kW, 60 Hz, 1 ph, 18000 Btu/hr Cooling, 593 to 841 cfm Cooling CFM Rating, 12 EER Rating, 18.6 SEER, Flared Connection, 1/4 in Liquid Line, 1/2 in Suction Line, 15 A Fuse Rating, Inverter Drive, Tonnage: 1-1/2 ton, 58 dBA Cooling Sound Level, Steel, Galvanized, 23 to 122 deg F Cooling Operating Temperature, 34-5/8 in Overall Length, 25-1/8 in Overall Width, 12-3/16 in Overall Height, Brushless DC Motor, R-32 Refrigerant Type, Twin Rotary Compressor Type