HFC-134a is the alternative refrigerant of choice to replace CFC-12 in many medium- and high-temperature stationary refrigeration and air conditioning applications. It has also replaced R-12 in ...

EPA has again revised standards for refrigerant used in vehicles. R-12 refrigerant (aka “Freon”) was the go-to coolant for more than 50 years. Then it was discovered that chlorine atoms in escaped ...

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 ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Over time, a car's air conditioning system will begin be less and less effective, ...

Whoa, let's take a step back and we'll answer those questions and more after we explain a little more about refrigerants, availability, and the Environmental Protection Agency. Older A/C systems use a ...

Add Yahoo as a preferred source to see more of our stories on Google. The very first air conditioning system available from the automotive factory was found in the 1940 Packard and was called the ...