9,000 BTU Digital Inverter Outdoor Mini-Split Heat Pump Unit, Volts:208/230, Hertz:60, Phase:1, SEER:21, Refrigerant:R-410A, Design Pressure High/Low:448 PSIG/236 PSIG, Connection Sizes:1/4 X 3/8", Connection Type:Flare, Overall Dims:21-1/2"H X 33"W X 11-1/8"D, Weight:72 Lbs, Made In China, For Use With Indoor Model:AR09MSWXCWKN (Not Included)