4 Common Causes of HVAC Compressor Overload

4 Common Causes of HVAC Compressor Overload

There are a number of different components that make your home’s HVAC unit run smoothly. Over time, the parts on this piece of equipment will begin to malfunction. It is your job as a homeowner to detect and address the problems your unit has. Among the most important parts of any HVAC unit is the compressor. This part helps to pump coolant through the system, which keeps your home’s interior at a comfortable temperature. As a compressor works, it will produce a lot of heat. The following are just some of the most common causes for compressor overheating.

Dirty Air Filters Can Be Problematic

One of the most important components needed for a functional HVAC system is the right amount of air flow. Taking the time to inspect and change out your unit’s air filter is vital. If this air filter is clogged with dust and other debris, it will be hard for your compressor to get the air flow needed to keep it cool.

The longer you allow this restricted air flow to persist, the more strain you will inevitably be putting on your HVAC compressor. Instead of having a broken unit in the middle of summer, you will need to address any air flow issues you may have.

Refrigerant Leaks Can Lead to Overheating Compressors

If the HVAC unit in your home does not have the right amount of refrigerant, it is only a matter of time before repair issues arise. Without the right amount of refrigerant, your unit will have to work hard to produce cold air.

If you suspect there is a refrigerant leak present in your system, you will have to call in professionals to take a look. They will be able to inspect and find the leak in no time at all. Once they have sealed up the leak, the professionals will have no problem putting the right amount of refrigerant into the unit.

Problems With the Outdoor Portion of the Unit

The outdoor portion of an HVAC unit is often overlooked. Over time, this part of a unit will begin to get clogged with dirt, grass clippings and a variety of other materials. These blockages will eventually lead to the air flow being blocked. Rather than dealing with the strain this can put on your compressor, you should make a point of clean the outside portion of your HVAC unit regularly.

Insufficient Electrical Power

The electrical connections that go on your HVAC unit’s compressor help to supply the right amount of power. If these connections become corroded or even loose, it can lead to a number of problems. If these electrical problems aren’t fixed in a timely manner, it may lead to the compressor shorting out.

As soon as you start to notice problems with your HVAC compressor, you need to call in professionals to lend you a hand. These professionals will be able to find and fix the issues with a compressor in no time at all.

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