3 Ton Geothermal Air Handler Heat Pump, Circuit Voltage: 203-280, Hertz: 60, Phase: 1, Configuration: Horizontal, Return Air Option: Right Return, EER: 24, Motor Type: ECM, Refrigerant: R410A, Metering Device: TXV, Water Loop - Cooling BTU: 36,900/Heating BTU: 44,000, Ground Water - Cooling BTU: 41,100/Heating BTU: 36,300, Ground Loop - Cooling BTU: 38,800/Heating BTU: 28,600, Dimensions: 27-3/4''H x 26''W x 33''D, Weight: 180 lbs, **Compatible Units: SM036-1CS Not Included** ***scratches and small dents to top panel and filter housing***