3.5 Ton AC Scroll Compressor, Volts: 380-460, Hertz: 50-60, Phase: 3, Capacity: 41,900 BTU, LRA: 41 Refrigerant: R410A, Oil Type: Polyolester, Connection Size: Liquid-Gas: 1-1/4", Connection Type: Rotalock, Stage: Single, Height: 16-23/50''H, Base Dims: 9-20/29'' W X 9-23/50'' D, Weight: 67 lbs