2 Ton Single Stage Convertible Natural Gas/Electric Packaged Unit, Volts: 208-230, Hertz: 60, Phase: 1, Refrigerant: R410A, Factory Charge: 75 oz, EER: 11, Department of Energy Guide SEER (Range): 14, CFM: 889, BTU Input: 60,000, BTU Output: 48,000, Cooling BTU: 23,000, Heating BTU: 60,000, Overall Dims: 34-1/2''H X 47''W X 51''D, Weight: 417 lbs ***Unit includes a Manufacture Warranty, register your unit with the Manufacturer for details***