The total temperature glide of a refrigerant blend is defined as the temperature difference between the saturated vapor temperature and the saturated liquid temperature at a constant pressure. Another ...

The American love affair with automobiles is about to be tested again for the sake of the environment. This time it’s the air conditioner-one of life’s mechanical pleasures on a sweltering day-that ...

If you own a pre-1994 auto and need your air conditioning system repaired or recharged, it could cost a lot more than you expect starting in 1996. The increase is because you might have to install a ...

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 ...