Review on Robust Robinair (RG3) Portable Refrigerant Recovery Machine, 115V, 60Hz -Efficiently Recovers Liquid and Vapor Refrigerant by Brian Trotter

Works exactly as intended. Ideal for residential and light commercial systems. Lightweight, low power consumption, quiet and relatively well built. Depending on temperature, system volume and refrigerant type, it will pump out a typical 3 ton domestic system in about 30 minutes. It is not intended to be recovered, but simply recovered, so contaminated refrigerant must be recovered using other methods.