Samsung Split System Heat Pump, Model: AR12DXDA, 208-230 V, 12 A, 60 Hz, 1 ph Phase, 3 Fan Speeds, 24000 Btu/hr Heating, 12000 Btu/hr Cooling, 463 cfm Heating CFM Rating, 427 cfm Cooling CFM Rating, 14.1 EER Rating, 24 SEER, 10.5 HSPF, Connection Type: Flared, 1/4 in Liquid Line, 3/8 in Suction Line, 20 A Fuse Rating, 46 dBA Heating Sound Level, Wall Mounting, HIPS, -5 to 75 deg F Heating Operating Temperature, 14 to 115 deg F Cooling Operating Temperature, 31-1/8 in Overall Length, 11-1/4 in Overall Width, 21-9/16 in Overall Height