5 Ton Variable Speed Split-System Communicating Heat Pump, Circuit Voltage: 208-230, Hertz: 60, Phase: 1, Department of Energy Guide SEER: 20, Speed: Variable, Refrigerant: R410A, Connection Size: 3/8"X7/8", Connection Type: Sweat, Factory Charge: 13 lbs 2 oz, Type: Air, Dimensions: 45''H x 37-1/10''W x 34''D, Weight: 259 lbs **Compatible With Acculink Communicating Systems**