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Heat Exchangers

Heat Exchangers

Heat exchangers perform the incredibly clever task of converting warm air into cool air, and cool air into warm air as and when it is required. When you switch on your car's heating system - or the air conditioning, depending on the temperature - you start with fresh air brought in from outside the vehicle. This air is then either cooled using refrigerant when you want the air conditioning on low, or warmed to take the edge off on chilly days. The heat exchangers are controlled by the temperature you specify on the heater controls and work hard to ensure that it remains at that temperature until you switch the system off or change it. Faulty heat exchangers can leave you with essentially "neutral" air being passed into the system, and could be affected by worn cables or damage to the part itself. New heat exchangers can be bought online at Car Parts 4 Less and our range of cooling and heating parts come from the biggest brands at the lowest prices. Order online today and take advantage of our fast and free delivery service in mainland Britain.