4 Ton "High Efficiency" Split-System Heat Pump, Volt:208/230, Hertz:60, Phase:1, Seer:14, Refrigerant:R-410A, Connection Size:3/8" X 7/8" Quick Connect, Type:Air Source, Dims:43-1/2"H X 30-3/4"W X 30-3/4"D, Weight:202 Pounds, In Mfg Box, Made in USA. Includes Stub Kit (Brand Name May Vary)(Filter Drier Not Included)