Car Parts Auto Air Conditioning Systems Heat Exchanger Repair Spare

A heat exchanger in an auto air conditioning system plays a crucial role in regulating the temperature of the air inside the vehicle. It functions by transferring heat between two fluids — typically the refrigerant and air — to either absorb or release heat. In the context of air conditioning, the heat exchanger is commonly referred to as the evaporator or condenser, depending on its specific role in the system.
Evaporator Heat Exchanger:
Located inside the cabin, typically behind the dashboard.
It allows the refrigerant to absorb heat from the air inside the vehicle, cooling the air before it’s blown into the cabin.
As the refrigerant evaporates in the evaporator coils, it cools the surrounding air, which is then directed into the car’s interior by the blower motor.
Condenser Heat Exchanger:
Positioned in front of the vehicle, typically near the radiator.
It works by releasing the heat absorbed by the refrigerant outside the vehicle.
The condenser’s primary function is to condense the refrigerant from a gas to a liquid as it expels the heat, helping regulate the overall cooling cycle of the system.