3 Ton Split-System Heat Pump Unit, Volt: 460, Hertz: 60, Phase: 3, SEER: 13, Refrigerant: R-410A (Charged W/ 6.06 Lbs), Design Pressure High/Low: 450/250 PSIG, Connection Size: 3/8" X 3/4" Sweat, Type: Air Source, Non-Communicating, Single Stage, Dims: 33"H X 31-1/2"W X 31-1/2"D, Weight: 169 Lbs, Bulk, Made In USA. Filter Drier Included