Recovering refrigerant from HVAC and refrigeration systems is an important day-to-day task for HVACR technicians. With the recently announced the U.S. Environmental Protection Agency (EPA) phasedown ...

In this modern age of catalog convenience, with hot rod parts as close as our newfangled phones, we do have an advantage. As the son of an auto wrecker, I've enjoyed the old-time advantage as well. I ...