4 Ton AC Scroll Compressor, Volts: 208-230, Hertz: 60, Phase: 1, Capacity: 48,200 BTU, Refrigerant: R410A, Oil Type: Polyolester, Connection Size: Liquid-1/2"; Gas-7/8", Connection Type: Sweat, Stage: Single, LRA: 103, Height: 21-1/2'' H, Base Dims: 14'' W X 15'' D, Weight: 80 lbs