Car aircon parts diagram

We have some excellent threads on the forum about airconditioning, notably car AC systems, obviously! All detailled in my thread of fiddling with my cars. At the car aircon parts diagram of this post I will provide links to each repair job. I thought it would be interesting to open it up and get a feel for what is inside.

For us here in the Philippines, where you can be certain that sometime in the day, it can become hot and humid, or hot and dry. Car aircon is one of the more important features of a car. Sometimes though, like most things in life, your AC will sometimes break down. This will prompt many car users to seek to replace it or repair it. Air-conditioning system is a must-have gadget for all vehicles. And God forbid that happens when you have allergies especially to stuff like pollen.

Car aircon parts diagram

Since the UAE usually faces extremely hot weather, travelling without an air-conditioned car is tough. You must be familiar with what a car air-conditioner is, but you might not know the engineering behind it and how the car AC system works. We have compiled a comprehensive guide that will help you to understand essential car AC parts, signs of their failure, and how they use refrigerants to provide cool air in your cabin. When you see signs of car AC failure such as reduced cabin cooling or noise from AC, there may be a problem with the components. Hence, understanding the major car AC parts can prove helpful in identifying the problem. The car AC parts include:. The compressor is the power unit of an air-conditioning system mounted in front of the engine. It is a pump which distributes the refrigerant or Freon to all the parts of a car AC system. Besides, the compressor has a clutch that compresses the low-pressure refrigerant gas into high-pressure and temperature gas. If your AC compressor is not working , it may not carry out the following functions:. A condenser is mounted behind the grille in front of your car.

All rights reserved. It cools the refrigerant which flows to the evaporator. This is usually an easy fix, you pull the pipe off, replacing the O-ring and that is usually it.

When it comes to car air conditioning, most people take it for granted. Without your air conditioner, driving in warmer climates like Australia will become an unbearable experience for the common driver. Have you ever wondered how car air conditioning works? Well the car air conditioner has pretty much worked the same way for its entire existence in the modern world and that is, it cools and removes humidity from the air. The compressor is connected to an evaporator which cools the air as it passes through. The cooled air is then sent through vents in your car cabin. All car air conditioning systems are fully closed loops.

Therefore, you have to always ensure the AC works properly before we enter next summer. Rx mechanic vetted auto service writer will outline car AC system parts with their functions and short descriptions. Like several car systems, the complete AC system for cars consists of several components that work in unison. By the time you finish reading this article, you can point out different AC parts and explain how it works in correlation with other AC components. We have two main types of air conditioning systems. Technically, these two systems work the same way. The only difference is the component used in lowering refrigerant pressure. They include;. This air conditioning system uses a thermal expansion valve to drop the refrigerant pressure.

Car aircon parts diagram

For this reason, it is very important to keep the passenger cabin cool. A car cooling setup means a lot on hot days. So, this article is for you, both for AC technicians and for non-techie guys.

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Another essential part of a car AC system is the dryer located between the condenser and expansion valve orifice tube. The gap is a good indication of the wear of the clutch. One thing you will notice is all this green gunk. The process of pressurizing the gas and moving it to the condenser creates heat, but air flowing through the fins and tubes of the condenser cools the refrigerant down condenses changing the state of the gas to a high-pressure liquid. When disengaged the pulley freewheel freely? Would love to hear from somebody in the know. Check the links at the end of this post for the AC clutch bearing replacement I did on my Jeep. Automobile industries have adopted these different types of refrigerants over the years. It radiates the heat from the pressurised Freon or refrigerant changing its state from vapour to liquid. Statistics show Your nice, cool air depends on it! Or Login to experience more features. Luckily, replacing the clutch and or the bearing is fairly easy on most compressors.

For us here in the Philippines, where you can be certain that sometime in the day, it can become hot and humid, or hot and dry. Car aircon is one of the more important features of a car. Sometimes though, like most things in life, your AC will sometimes break down.

It is important to know whether your new compressor has already oil in it or not. Search for new car Car promos Search for an agent Compare new car. These adjustments are all involved in the distribution of the car aircon in the vehicle. Notice the green dye on the sprocket of the clutch? The electromagnet pulls the clutch plate and when it disengages the springs pulls it off the pulley. Back to Index Next Article. The cold vapor from the evaporation is then compressed by the compressor. When activated the electromagnet pulls it towards the pulley. It is the actual clutch plate with a spring attached to a smaller plate. Skip to content. The Basics of Car Air Conditioning When it comes to car air conditioning, most people take it for granted.