Panasonic Indoor Multi-Split Indoor Unit, 208/230 VAC, 7.2/8 A Cooling, 8.3/9.3 A Heating, 1300 W Cooling, 1750 W Heating, 60 Hz, 1 ph Phase, Variable Rotational Speed, 17100 Btu/hr Cooling, 23400 Btu/hr Heating, 680 cfm, Flared Connection, R-410A Refrigerant, 1/4 in Liquid Line, 3/8 in Suction Line, 15 A Fuse Rating, Direct DC Motor Drive, 47 dBA High, 39 dBA Medium, 36 dBA Low Sound Level, Wall Mounting, 11-7/16 in H x 42-5/32 in W x 9-15/32 in D