6 Ton Two Stage Geothermal Heat Pump, Circuit Voltage: 460, Hertz: 60, Phase: 3, Configuration: Horizontal, Return Air Option: Right Return, EER: 13.3, 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: 1-1/4", Dimensions: 21-3/5''H x 36-3/10''W x 84-9/10''D, Weight: 586 lbs