If you’re recovering refrigerant, here are a few tips to help the process go smoothly. For starters, always wear the proper personal protection equipment (PPE). This includes protective gloves, ...

For years, HVACR technicians have been used to primarily working with nonflammable (A1) refrigerants, such as R-410A, R-22, and R-404A. Now that HCFCs are being phased out and there is growing concern ...