3.5 Ton AC Scroll Compressor, Volts: 380-460, Hertz: 50-60, Phase: 3, Capacity: 41,100 BTU, LRA: 44 Refrigerant: R407C, Oil Type: Polyolester, Connection Size: Liquid-1/2"; Gas-3/4", Connection Type: Sweat, Stage: Single, Height: 17-10/91'' H, Base Dims: 9-20/29'' W X 9-20/29'' D, Weight: 68.8 lbs