Updated August 16, 2023

The AC unit’s motor is responsible for powering the unit’s compressor. This component is vital to the function of your air conditioning system, and if it fails, your unit will not be able to cool your home effectively.

While a simple repair may sometimes be all that is required to get your motor running again, there are occasions when a replacement is necessary. Here are four of the most common reasons why an AC technician may have to replace the motor in your AC.

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1. Age

As with any mechanical component, AC motors will eventually wear out and need to be replaced. The average lifespan of an AC motor is between 10 and 15 years. So, if your unit is older than this, it’s likely that the motor will need to be replaced at some point.

2. Corrosion

Corrosion is another common cause of AC motor failure. This issue can result from a number of factors, including exposure to salt air (if you live near the ocean) or the cumulative effects of aging.

3. Overheating

If your AC unit’s motor overheats, it can cause serious damage and will likely require the component to be replaced. Overheating can be provoked by a variety of factors, such as a clogged filter or an undersized AC unit.

4. Vibration

AC motors can develop problems with vibration over time. This is usually due to worn-out bearings or other mechanical issues. If left unchecked, vibration can cause serious damage to the motor that will necessitate its replacement.

If you think your AC unit’s motor may be failing, it’s vital to call a qualified AC technician for diagnosis and repair. Trying to fix the problem yourself could result in further damage, so it’s best to leave it to the professionals.

Do you need help with your AC in New Cumberland? Whether your AC motor needs to be repaired or fully replaced, our team at Daflure has you covered. As an experienced AC repair company, we can get your equipment up and running again in no time. Since 1979, we’ve been providing superior heating, cooling, solar, and indoor air quality services, so you can count on us for all your home comfort concerns. Contact us today for more information.

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