1.25 Ton Single-Zone Outdoor Ductless Mini-Split Heat Pump, Volts:208/230, Hertz:60, Phase:1, Refrigerant:R-410A, SEER:21.5, Type:Air Source, Connections:1/4" X 1/2" Flare, Dims:24 1/2"H 34"W 11 1/4"D, Weight:95 Lbs, Origin:P.R.C, Outdoor Unit Only For Use With Indoor Unit ASU15RLS2 - (Not Included).