5 Ton Split-System Heat Pump, Circuit Voltage: 208-230, Hertz: 60, Phase: 1, Department Of Energy Guide Seer: 14, Eer: 11.5, Stage: Single, Refrigerant: R-410A, Connection Size: 3/8"X7/8", Connection Type: Sweat, Type: Air, Dimensions: 45-1/4"H X 31-3/4"W X 31-3/4"D, Mfg Box, Made in USA ***Unit includes a Manufacture Warranty, register your unit with the Manufacturer for details***