4 Ton "Lx" Series Split-System Heat Pump, Volts:460, Hertz:60, Phase:3, SEER:13, Refrigerant:R-410A, Factory Charge:10 Lbs 14 Oz, Design Pressure High/Low:448 PSIG/236 PSIG, Type:Air Source, Connections:3/8" X 7/8" Sweat, Dims:38"H X 34"W X 34"D, Weight:205 Lbs, In Mfg Box, Made In USA