The air-conditioning evaporator is a small radiator inside the dashboard that provides cold air for the air-conditioning system. It’s called the evaporator because it’s where the freezing ...

Air conditioning evaporator coils and fins allow heat to pass from the refrigerant in the system into the air, just as ...

Here’s how it works, according to the DOE. Basically, an air conditioner contains a liquid refrigerant that evaporates in an interior evaporator coil, “pulling heat out of indoor air and ...

A standard air conditioner or cooling system uses a specialized chemical called refrigerant and has three main mechanical components: a compressor, a condenser coil and an evaporator coil.

The liquid refrigerant flows to the evaporator inside the dashboard, where it cools the cabin. Not cool enough for you? It might result from a clogged air-conditioning condenser or disabled ...