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 ...

Auto AC Service Set: Orion Motor Tech's auto AC vacuum pump kit includes a 1/4 hp vacuum pump, a 3-way manifold gauge, R134a & R1234yf self-sealing can taps, R134a quick couplers, R134a to R1234yf ...

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 ...

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 ...