2 Ton Single Stage Convertible Packaged Heat Pump Unit, Volts: 208-230, Hertz: 60, Phase: 1, Refrigerant: R454B, Factory Charge: 7.5 lbs, EER2: 11.05, Department of Energy Guide SEER2 (Range): 13.4, CFM: 900, Overall Dims: 51-3/4''H X 48-3/16''W X 32-5/8''D, Weight: 338 lbs ***Compatible Heat Kit: CPHEATER(050-070)B0 (Not Included)*** ***Unit includes a Manufacture Warranty, register your unit with the Manufacturer for details***