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Probable Causes Why Your AC Compressor Not Working

Probable Causes Why Your AC Compressor Not Working

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The compressor is one of the most important components of an AC and is housed within the condenser unit. Your AC’s compressor starts the chain reaction for cooling the refrigerant. If your compressor stops working, your AC unit won’t cool. 

To understand a problem in its entirety, you need to get to its root cause. Before you reach out to an air conditioning company near you for help, try to determine why your compressor is not working. 

Before we dive into several common reasons that your AC compressor may fail. It’s important to note that the manufacturer of your unit also plays a major role in its upkeep. Trusted brands like QuietCool help keep your home comfortable while operating at peak efficiency and lowering your energy bill.

Now that we’ve covered the importance of having a reliable unit. Here are some common causes for AC compressor failure.

Low Refrigerant Charge

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Your refrigerant lines may develop holes or leaks over time. When this happens, the refrigerant flowing through these lines starts leaking, and your refrigerant charge decreases. This affects your system’s efficiency and ability to cool properly. 

If you fail to address the problem in a timely manner, things may go from bad to worse. Your system may overheat, and your AC compressor may eventually stop working. 

Refrigerants are toxic and should only be handled by experts. They are harmful to the ozone layer, and proper handling is necessary to prevent environmental damage.

Electrical Problems

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Electrical problems can lead to acid buildup which damages your system’s wiring. If you fail to address an electrical problem, your compressor may switch off abruptly. Electrical problems with your AC unit can be prevented with proper maintenance.

At Right Now Air & Solar, we understand the value of preventative maintenance which is why we offer a membership program that helps grant you peace of mind and allows you to live a healthier life. Please call us at (707) 240-8777 to inquire about our membership.

Dirty Condenser Coil

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It is not unusual for your condenser coil to accumulate dirt and dust over time. Dirt interferes with the process of hot air expulsion, forcing your system to work harder and longer. All that stress can cause your compressor to overheat and stop working. 

In your home, dirt is not the only issue to look out for. Pests, including rats and insects, can also leave behind debris that inhibits your condenser’s ability to function. Performing proper maintenance and cleaning will ensure that the area around your unit remains free of debris to help maintain its efficiency.

Dirt and Dust in Your Compressor

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Your AC compressor is exposed to the elements. If you do not maintain your outdoor unit regularly, dirt, dust, and debris can accumulate in it. This will negatively affect your system’s efficiency by forcing your unit to work harder.

Regular maintenance prevents compressor problems. Clean your compressor between maintenance sessions by removing debris. Keep the area around your external unit clean by trimming back vegetation from around it. 

Whether your AC is not cooling properly or at all, Right Now Air & Solar can help. Our team will get to the root cause of your problem and treat it before it develops into a larger issue. To make an appointment, call (707) 240-8777.