In this video, learn how to refill your car or truck’s A/C system with refrigerant, specifically R134a, the most common refrigerant. This guide covers the procedure for topping off your system, ...

man using freon leak detector on A/C evaporator coil - David Spates/Shutterstock Home appliances, like air conditioners and refrigerators, sometimes cool down with freon. Freon is a trademark name, ...

Home appliances, like air conditioners and refrigerators, sometimes cool down with freon. Freon is a trademark name, but also the commonly used name for certain types of chemical refrigerant. In 2020, ...