Mitsubishi Electric Trane® Multi-Split Heat Pump, 208/230 V, 31.5/40 A, 2272 W Cooling, 2096 W Heating, 60 Hz, 1 ph Phase, 28600 Btu/hr Heating, 28400 Btu/hr Cooling, 2550 cfm Heating CFM Rating, 2224 cfm Cooling CFM Rating, 12.5 EER Rating, 18 SEER, 7.9, 10 HSPF, Variable Speed Inverter Driven Compressor, 1/4 in Liquid Line, 1/2 in Suction Line, 40 A Fuse Rating, 58 dBA Heating Sound Level, 54 dBA Cooling Sound Level, -13 to 65 deg F Heating Operating Temperature, 14 to 115 deg F Cooling Operating Temperature, 13 in Overall Length, 37-13/32 in Overall Width, 41-17/64 in Overall Height