3.5 ton 'LX' Series split-system heat pump; Volts: 208/230, Hertz: 60, Phase: 1, SEER: 16, Refrigerant: R-410A, Design Pressure High/Low: 448 PSIG/236 PSIG, Connection Size: 3/8" x 7/8", Connection Type: sweat, Type: air source, Dims: 39-1/2"H x 34-1/4"W x 38"D, Weight: 270 lbs, made in USA. *** Minor Coil damage, Unit still holds charge.***