0.5 Ton AC Rotary Compressor, Volts: 200-230, Hertz: 50/60, Phase: 1, Capacity: 5,300 BTU, Refrigerant: R410A, Oil Type: Polyolester, Connection Size: Liquid-5/16"; Gas-3/8", Connection Type: Sweat, LRA: 17.7, Height: 6'' H, Base Dims: 7'' W X 11'' D, Weight: 22 lbs