1-Zone Indoor Ceiling Cassette Air Conditioner, 37-3/8 in. Width, 11-11/32 in. Height, AMP: 20.2A Cooling, 20.8A Heating, BTU Cooling Rating: 36000 btu/hr, 40000 btu/hr BTU Heat Rating, 1060/989/918 cfm CFM, Depth: 37-3/8 in., 13.5 EER, Phase: 1 PH, R-410A Refrigerant, 19 SEER, 208/230V Volts, 60Hz Frequency Rating, 46/44/43 dBA Decibel Rating, Connection Type: 3/8 in. Liquid, 5/8 in. Suction