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Importance of A/C Compressors in Heavy Machinery

As a key component of excavators, loaders, dozers, tractors, and generators, air conditioning systems, the a/c compressor is responsible for compressing and circulating the refrigerant gas in the system. Usually, it is driven by a belt connected to the crankshaft of the engine and is indirectly connected to the engine. However, improper maintenance of the engine a/c compressor can lead to poor performance of the air-conditioning system as well as compressor failure.

How does an AC Compressor Work?

The air conditioner compressor is the heart component powered by the engine. Its main function is to suck in low-pressure refrigerant gas and compress it to increase its temperature and pressure, and then push the compressed coolant gas to circulate throughout the system. In this way, the coolant can absorb and release heat to cool the air in the carriage.

Common Causes of Air Conditioning Compressor Failure

If the air conditioner leaks and the cold air is not cool, it may be that the a/c compressor is faulty, which may be caused by many aspects, mainly the following common reasons:

• Aging and wear
• Contaminants in the refrigerant
• Improperly maintained or maintained
• The compressor may be overheating due to a blocked condenser
• Thermal overload of the compressor due to overwork or elevated ambient conditions

Tips to Use A/C Compressors Longer

To prevent the a/c compressor from breaking down and spending extra expensive money, you'd better check and maintain your air conditioning system regularly, such as cleaning the condenser, checking whether the components are worn or aging, and the oil level of the compressor, etc. If you plan to invest in a new AC compressor, it is easy to find a great one here, just put the part's model, number, make, etc, on the top search bar.

FAQs

What should I do if my air-conditioner is noisy?

If your air conditioner is noisy, some parts may be loose, but something serious, such as a worn or cracked compressor, is not ruled out. We recommend having your air conditioner checked by a professional. Generally, when the ac compressor makes noise, it may need to be replaced with a new one.

FridayParts is a supplier of cab parts, they provide quality ac compressors for different construction machine models. You can find what you want by searching the part's name, number, model, etc. at the search engine top of the page.

How many hours does it take to replace the air conditioning compressor of construction machines?

Generally, an a/c compressor replacement may take from 2 to 4 hours. But actually, several factors contribute to it, such as the skill level of the mechanic performing the work, the failure place, the makes and models, etc. You'd better ask for help from a qualified mechanic or a/c technician who can assess the specific needs of your excavators, loaders, dozers, and generators and provide an accurate estimate of the time and cost involved.

How much does a new air conditioning compressor cost?

Honestly, it can be expensive to replace a new a/c compressor, whose cost includes labor and a new a/c compressor. The cost of replacing a new air conditioner compressor depends on various factors, such as some small particles from the faulty compressor that can travel through the air conditioner system, which means that other air conditioner parts need to be replaced, and will also be affected by the make of the excavators/ loaders/ dozers/ generators, as well as the compressor needed type, etc. If you need to know the exact repair cost, it is recommended that you consult qualified technical repair personnel.

How many years should an a/c compressor last?

Typically, the use time of a well-maintained air conditioning compressor is 10 to 15 years or more. However, improper maintenance by the user, may cause compressor failure and shorten the service life. If you want to get replacement parts at a great price, do not forget FridayParts deals, sometimes we share discounts with customers. Try to discover one for your construction machinery now!