If your car's air conditioner blew ice-cold air last year but barely cools now, chances are it lost some refrigerant over the ...

The air-conditioning evaporator is a small radiator ... It’s called the evaporator because it’s where the freezing liquid refrigerant takes on any heat from the air blown through it and ...

The air-conditioning condenser is a radiator positioned between the car’s grille and the engine-cooling radiator in which the gaseous refrigerant sheds heat and returns to a liquid state.