6 Ton Two Stage Geothermal Heat Pump, Circuit Voltage: 208-230, Hertz: 60, Phase: 3, Config. Horizontal, Return Air Option: Right Return, EER: 19.7, Stage: Two, Motor Type: ECM, Refrigerant: R410A, Metering Device: TXV, Factory Charge: 60 oz, Water Loop - Cooling BTU: 69,000/Heating BTU: 92,500, Ground Water - Cooling BTU: 78,500/Heating BTU: 75,500, Ground Loop - Cooling BTU: 71,000/Heating BTU: 58,000, Connection Size: 1.25" and 1.5", Dimensions: 22''H x 36.3''W x 84.9''D, CFM: 2400 Weight: 626 lbs