For many years, hydrofluorocarbon (HFC)-134a was the alternate refrigerant of choice to replace chlorofluorocarbon (CFC)-12 in many medium- and high-temperature stationary refrigeration, air ...

— Products are chosen independently by our editors. Purchases made through our links may earn us a commission. Your ...

The regulatory landscape for refrigerants used in chillers has become more complicated, thanks to the court decision that declared the Environmental Protection Agency (EPA) is not authorized to ...

The heart of a vehicle’s A/C system is the compressor that’s connected to the engine by a clutch, which is triggered by a pressure switch located on the accumulator (in our case), and the A/C button ...