Samsung Ductless Single Zone Mini-Split Indoor Unit, 208-230 V, 24 A, 9.6 kW, 60 Hz, 1 ph, 3 Fan Speeds, 33000 Btu/hr Cooling, 40000 Btu/hr Heating, 699 to 830 cfm, 12 EER Rating, 20 SEER, 9 HSPF, Flared Connection, 40 A Fuse Rating, Inverter Drive, 51 dBA Sound Level, Wall Mounting, Plastic, 64 to 90 deg F Cooling, <=86 deg F Heating, 50-3/8 in Overall Length, 13-5/8 in Overall Width, 10 in Overall Height, Brushless DC Motor, R-32 Refrigerant Type, Twin Rotary Compressor Type, 3/8 in Liquid Line, 5/8 in Suction Line