3 ton LX series split-system heat pump; Volts: 460, Hertz: 60, Phase: 3, SEER: 13, Refrigerant: R-410A, Factory Charge: 10 lbs, Design Pressure High/Low: 448 PSIG/236 PSIG, Type: air source, Connection Size: 3/8" x 3/4", Connection Type: sweat, Dims: 40-1/4"H x 34"W x 34"D, Weight: 200 lbs, made in USA Dent to the bottom back right corner of unit,