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Listen for These Warning Sounds From Your AC

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When the Texas heat starts rising, a working air conditioner is more than a luxury—it’s a necessity. Here at Air Services Unlimited, we know firsthand how vital it is for homes and businesses in Beaumont, TX, to stay cool and comfortable. But what happens when your AC starts making strange noises? It’s more than just an annoyance—it could be your system’s way of crying for help.

Your air conditioner is designed to run quietly. So when it starts making unusual sounds, it’s time to listen up. Strange noises often point to deeper issues that can lead to major breakdowns if ignored. Here are some of the most common warning sounds that likely means it’s time for air conditioning repair in Beaumont, TX.

This is an image of a woman holding her hand to her ear, listening. The headline reads when your AC talks, listen.

1. Banging or Clanking

A loud banging or clanking sound coming from your AC usually means something’s come loose inside the unit. It could be a broken compressor, a loose connecting rod, or an unbalanced blower. If these parts are damaged or out of place, they can wreak havoc on your system’s efficiency and potentially cause further damage.

This type of noise is a clear signal to call in the pros. At Air Services Unlimited, we’ll inspect your unit thoroughly to pinpoint the issue and recommend the right repair.

2. Screeching or Squealing

High-pitched screeching or squealing noises often point to problems with your AC’s motor or fan belt. These sounds can be caused by worn-out bearings in the fan motor or a belt that’s slipping out of place. While these issues may seem minor, they can snowball into a major failure if not handled quickly.

If your AC sounds like it’s in pain, don’t wait—schedule a service visit. We’ll get to the root of the problem before it results in a system shutdown.

3. Hissing or Bubbling

Hissing or bubbling sounds can indicate a refrigerant leak, which is a serious issue. Refrigerant is essential for cooling your home, and when it escapes, your AC has to work overtime—if it can function at all. Not only does this reduce cooling efficiency, but it can also lead to compressor damage.

If you notice a hissing noise or see any fluid pooling around your unit, call Air Services Unlimited right away. Our technicians can detect and repair leaks quickly to restore your AC’s performance.

4. Rattling

Rattling sounds typically come from loose screws, bolts, or debris trapped inside your AC unit. While it may start off as a minor annoyance, ignoring it can lead to more severe problems. Rattling may also indicate electrical component issues, which should never be taken lightly.

Let us tighten up the situation—literally. We’ll secure loose parts and ensure your system is running as quietly and safely as it should.

5. Clicking

While it’s normal to hear clicking during startup or shutdown, constant clicking isn’t a good sign. It could be caused by a faulty thermostat, relay issue, or even an electrical malfunction. These are not DIY fixes—they need professional attention to prevent potential electrical hazards.

If your AC’s click won’t quit, give us a call. We’ll inspect your unit’s controls and connections to ensure everything is operating safely.

6. Buzzing

A persistent buzzing sound could point to several issues, including loose parts, failing motors, or electrical problems. Buzzing might also indicate a dirty condenser coil or a refrigerant leak. Because this sound could mean so many things, it’s best to have an HVAC expert take a closer look.

Our team at Air Services Unlimited can quickly diagnose the problem and get your system back to quiet, cool comfort. Don’t wait for a breakdown—schedule your AC service with Air Services Unlimited today!

Contact Air Services Unlimited—Exceeding Customer Expectations! 

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