4 Ton AC/HP Scroll Compressor, Volts: 200-230, Hertz: 50-60, Phase: 3, Capacity: 50,000 BTU, LRA: 110,Refrigerant: R410A, Oil Type: Polyolester, Connection Size: Liquid-1/2"; Gas-7/8", Connection Type:Sweat, Stage: Single, Height: 16-1/2'' H, Base Dims: 9-3/10'' W X 9-3/10'' D, Weight: 72.7 lbs