Car Air Conditioner Parts And Functions

If you need to do some work on your car or truck s ac system be sure to have a repair manual specific to your vehicle.

Car air conditioner parts and functions.

These variations are specific to the make and model of different vehicles. All air conditioning systems have these basic parts although different systems use various forms of sensors to monitor pressure and temperatures. They also have an onboard filter that removes airborne particulates from the circulating air. Any ac system requires a refrigerant such as r 134a.

In order to understand how an air conditioner functions it s important to know about its five main parts and what they do. Air conditioners function as dehumidifiers. Car air conditioning ac system function components working 2. An air conditioner has 5 main parts.

Pressurizing the refrigerant to cool the air. That s not all it does though. The four main functions that your vehicle s compressor carries out include. Sensing temperature changes inside and outside your car.

Your nice cool air depends on it. Condenser it is the device looks like a small radiator and is used after the compressor as it provides condensing i e. The biggest job an air conditioner has to do is to cool the indoor air. Monitoring and controlling temperature output.

Your vehicle s compressor powered by the serpentine belt compresses the refrigerant into a liquid putting it into a. How does a car s air conditioning work. Because temperature is a key. All automotive air conditioning systems are nearly closed loops with a high pressure side and low pressure side.

The compressor is a pump driven by a belt attached to the engine s crankshaft. Air conditioners monitor and regulate the air temperature via a thermostat. Learn more about the repetitive cycle of the system from the list of air conditioner components and the ac parts diagrams below. We ll start with the high pressure side as it leads from the engine to the passenger compartment.

Lowers the temperature of the high pressure and high temperature liquid refrigerant sent by the compressor through forced convection provided either by radiator fan or by separated fan used with the. It operates on a closed loop and.