Sat. Dec 2nd, 2023
Ways to Tell If Your AC Fan Motor is Bad

3 Ways to Tell If Your AC Fan Motor is Bad

You know the feeling all too well. You come home after a long day, only to be greeted by stuffy air and a room that feels like it’s about a million degrees. You check the thermostat, and sure enough, your AC unit has stopped working. But why? There could be any number of reasons why your AC unit has stopped working, but one possibility is that the fan motor has gone bad. In this article, we’ll show you how to tell if your AC fan motor is bad and what you can do about it.

1. The AC Unit is Making Strange Noises

If your AC unit is making strange noises, it could be a sign that the fan motor is going bad. You might hear grinding, squealing, or rattling noises coming from the unit. These noises are usually a sign that the fan motor bearings are starting to wear out. If you hear these noises, it’s important to contact a professional company for AC repair in Atlanta as soon as possible. They will be able to diagnose the problem and make the necessary repairs.

2. The Unit Smells like it’s Burning

If your AC unit starts to smell like it’s burning, that’s definitely a cause for concern. This is usually a sign that the fan motor is overloading and burning out. If you smell burning, turn off your AC unit immediately. Continuing to use it could cause more damage and isn’t worth the risk. This is often a sign that the fan motor is going bad but can also be indicative of other problems, like an electrical issue or a Freon leak. In any case, play it safe and have a professional take a look as soon as possible.

3. Blown Fuse or Tripped Circuit Breaker

If the AC unit blows a fuse or trips a circuit breaker, it could be a sign that the fan motor is overloaded. This usually happens because the fan motor is trying to draw too much power. If the fuse or circuit breaker keeps blowing or tripping, it’s a good idea to call a technician to check out the fan motor. Apart from that, it will also benefit you if you check the signs that your air conditioner needs more freon refrigerant, as this will also help your unit function better.


Trying to repair the fan motor yourself can be dangerous and may void your warranty. So, if you notice any of the above signs, we recommend that you call a professional HVAC technician for assistance. They will ensure that the job is done safely and correctly.