How to Replace an Air Conditioner Compressor

In this article, you will learn about how to replace an air conditioner compressor. With the sudden demands of an AC, you probably need to replace the compressor of an air conditioning.

If you are air conditioning that having certain issues and once you have diagnosed it, you can simply need to replace the compressor.

Firstly you should know how a compressor works. The refrigerant gas which is transformed into a high pressure and high-temperature substance will be transfer into the condenser coil.

The condensing oil simply cools the gas into the liquid state. You must cool the gas by using a fan or blower inside the condensing coil. You can also cool the refrigerant gas by immersion coil into the cold water.

So, for an effective cooling, you simply replace the air conditioner. Here are below provide several steps to replace an air conditioner.

Determine the Compressor Problem

Check whether the compressor is efficient doing their job by checking the temperature of the air coming out from the air conditioning system. If not you did a continuing job to replace the compressor.

Identify the Type of Compressor


Before buying any replacement, you make sure to identify the type of compressor. It is because there is a variety of compressor available in the market. Usually, the model type of compressor indicated to be a manual.

Turn off the Power Supply of the Air Conditioner

Any failure in the system, you should completely turn off the power supply. So, before installing an air conditioning system, you completely turn off the power supply.

Remove the Refrigerant

Next step to open the cooling system, you should remove the refrigerant. The system should be control of all the refrigerants. The latest protocols are that before releasing refrigerant gas outside, it should be pumped and captured into the storage cylinder.

Cut Refrigerant Lines

The line of the refrigerant should be cut off. After this, it should be taking out the compressor. The area of the compressor is usually located outside. So, before using it manually, you should find it specifically.

Unbolt the Compressor

Before replacing the compressor, firstly you have unbolted it. When you unbolting the compressor of the air conditioner, the housing which is attached to it should be automatically removed.

In this, usually, compressors come within a single bolt. In this, the standard set should be provided for holding a low and high both the pressure lines. Then you unbolted the compressor from the holding and the other accessory bracket.

Replace the Compressor

The replacement of compressor should be placed within the condenser unit along with several mounting bolts. Then again connect the refrigerant lines.

So, if you replace the compressor then you must also replace the other controls or coils as well. Then finally you assemble all the unit and switch on the power supply.

Well, this was the end of the article of How to replace an air conditioner compressor. So, these are the basic steps you need to replace a compressor of an air conditioning system. So that your AC is running efficiently.

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