3 Ton Split System High Efficiency Communicating Inverter Heat Pump, Volts:208-230, Hertz:60, Phase:1, Seer:19, Stage:2, Refrigerant:R-410A, Connection Size: 3/8" X 7/8", Connection Type:Sweat, Type: Air, Dimensions: H: 41-1/4" W:31-3/4" D:31-3/4", Weight: 246Lbs, Made In Mexico ***Unit includes a Manufacture Warranty, register your unit with the Manufacturer for details***