Panasonic Outdoor Single E Single Split System Heat Pump, 208/230 VAC, 15 A, 690 W Cooling, 1120 W Heating, 60 Hz, 1 ph Phase, Variable Rotational Speed, 9000 Btu/hr Cooling, 12000 Btu/hr Heating, 455 cfm, 13 EER Rating, 23 SEER, 10.3, 7.4 HSPF, Flared Connection, DC Twin Rotary Compressor, R-410A Refrigerant, 3/8 in Liquid Line, 1/4 in Suction Line, 15 A Fuse Rating, Direct DC Brushless Motor Drive, 47 dBA High Sound Level, Wall Mounting, 32 in H x 32 in W x 32 in D