The very first air conditioning system available from the automotive factory was found in the 1940 Packard and was called the "weather conditioner," among other names. It utilized R12 and, while ...

When R-12 and R-134 were phased out, R-1234yf was supposed to solve the environmental problems its predecessors caused, but ...

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 ...

Here's something you may not have thought about before: how do you test the efficacy of an air conditioner? Air conditioners are surprisingly complex pieces of technology, as they need to carefully ...

A/C starting to fail? Keep your cool with the help of these products. No matter how good your car, someday it will happen: your air conditioning system will make the dreaded switch from blowing cold ...

Your car's air conditioning system relies on a specific refrigerant to function properly. Choosing the wrong one can lead to poor cooling, expensive repairs, and even legal trouble. This guide ...