Why is My AC Making a Strange Noise?

If your AC is making strange noises, it can be a sign of a serious issue that needs to be addressed immediately. Strange AC noises can range from a minor annoyance to a major problem that can cause your AC to break down completely. Here are five common causes of strange AC noises and how to fix them.

1. Loose Parts

If you hear rattling or clanking noises coming from your AC, it could be due to loose parts. Loose parts can cause damage to other parts of your AC, so it’s important to address this issue as soon as possible. Check the screws, bolts, and other components of your AC to ensure that everything is tightened properly.

2. Dirty or Clogged Filters

Dirty or clogged filters can cause your AC to make strange noises. When the filters are clogged, the air flow is restricted, which can cause the AC to work harder than it needs to. This can lead to a variety of strange noises, including whistling, hissing, and popping sounds. Make sure to change your filters regularly to avoid this issue.

3. Faulty Compressor

A faulty compressor can cause your AC to make strange noises. If you hear a grinding or humming noise coming from your AC, it could be due to a faulty compressor. This is a serious issue that requires professional attention. Contact a licensed HVAC technician to inspect and repair your AC.

4. Refrigerant Leaks

Refrigerant leaks can cause your AC to make strange noises. If you hear a hissing or bubbling noise coming from your AC, it could be due to a refrigerant leak. This is a serious issue that can cause your AC to break down completely. Contact a licensed HVAC technician to inspect and repair your AC.

5. Fan Issues

If you hear a screeching or squealing noise coming from your AC, it could be due to fan issues. The fan blades could be loose or damaged, which can cause the noise. This issue can be easily fixed by a licensed HVAC technician.

Strange AC noises can be a sign of a serious issue that needs to be addressed immediately. If you hear any strange noises coming from your AC, it’s important to inspect and repair it as soon as possible. Contact Holstead’s Air Conditioning and Heating for all your AC repair needs. We offer professional and reliable services to ensure that your AC is working properly.

Don’t wait until it’s too late, contact us today!