4 Ton Single Stage Convertible Natural Gas/Electric Packaged Unit, Volts: 208-230, Hertz: 60,Phase: 1, Refrigerant: R410A, Factory Charge: 8.77 lbs, EER2: 11, Department of Energy Guide SEER2(Range): 15, CFM: 1601, BTU Input: 90,000, BTU Output: 72,900, Cooling BTU: 47,500, Heating BTU:90,000, Overall Dims: 41-3/8”H X 60-5/16”W X 46-1/16”D, Weight: 531 lbs








