2.5 Ton Single Stage Convertible Packaged Heat Pump Unit, Volts: 208-230, Hertz: 60, Phase: 1, Refrigerant: R410A, Factory Charge: 9 lbs, EER: 11.5, Department of Energy Guide SEER (Range): 14, CFM: 1125, Overall Dims: 51-3/4''H X 48-3/16''W X 32-5/8''D, Weight: 351 lbs ***Compatible Heat Kit: CPHEATER(052-070)A0* (Not Included)***