Panasonic Outdoor Single Exteriors E Cool and Heat Pump, 208/230 VAC, 10.8/11.9 A Cooling, 11.4/12.6 A Heating, 2350 W Cooling, 2500 W Heating, 60 Hz, 1 ph Phase, Variable Rotational Speed, 24000 Btu/hr Cooling, 28800 Btu/hr Heating, 715 cfm, 10.2 EER Rating, 19 SEER, 9, 6.9 HSPF, Flared Connection, DC Twin Rotary Compressor, R-410A Refrigerant, 1/4 in Liquid Line, 5/8 in Suction Line, 25 A Fuse Rating, Direct DC Brushless Motor Drive, 51 dBA High Sound Level, Wall Mounting, 31-5/16 in H x 34-15/32 in W x 12-5/8 in D