Goettl Air Conditioning & Plumbing! Serving the American Southwest since 1939.
 

Why is My AC Rattling?

One of the pleasant by-products of using your home’s air conditioning is the soothing white noise the systems often produce. These sounds can block distracting outdoor noises. When your AC starts interrupting that white noise barrier by making odd noises, it is not just annoying, but it also may signal that the AC system needs attention.

Of the different strange sounds an AC can make, rattling is one of the most common. If you start to hear your AC making strange sounds, contact Goettl Air Conditioning and Plumbing, and we’ll get right out to you to discover what the trouble is and fix it before it grows into bigger trouble.

Loose panels: This is the simplest explanation for a rattling sound. Sometimes the panels on the cabinets housing the condenser or the evaporator will become dislodged because of screws that have become loose or weren’t screwed back in tight enough after the panel was opened. Before considering other issues, make sure the panels are secure.

Debris: Your air conditioner’s cabinets should be as free as possible from outside contamination. But if the air filter becomes clogged, or the outdoor unit doesn’t have a clear area around it, then dirt, gravel, leaves, sticks, and other small items can enter the cabinet and start getting knocked around. This requires immediate attention: not only will such debris damage the AC’s components, but you have to find out how the debris got inside so you can prevent it from happening again.

Misaligned fan: One of the AC’s fans may be striking its casing, either because of damage (from the debris mentioned above) or poor installation. This will continue to become progressively worse as time goes by, so you should have it fixed as soon as you can.

Broken motors: The motors that run the fans and the condenser in an air conditioner contain the most moving parts of any component in the system. If the motors suffer damage or start to wear down, their internal parts can become dislodged and start to rattle around. This is another problem that debris infiltration can create.

Although a rattling air conditioner may need only a simple fix, it could also indicate the start of an issue that will only grow worse and trigger a domino effect, leading to other repair needs. Since many of these problems come from debris, make sure you regularly change the air filter to keep the interior of the AC clean. But when that rattling noise starts, be prepared to call for professional help—it’s important that the problem get solved while it’s still fixable.

With over 80 years of providing our customers with the highest quality air conditioning repairs, maintenance, and installation, you know you can trust Goettl Air Conditioning and Plumbing for all your home service needs. Call the Goettl experts today to repair, replace, install or maintain your homes air conditioning system.


The Goettl Service Difference

Our team of trustworthy, certified air conditioning and plumbing experts are more than just experts in their field. A candidate must meet rigorous standards to be hired by Goettl. Not only do we use background checks and drug checks to verify that applicants meet our high standards, they must also pass an extensive skill test, a personality test, and be Sadie-certified.

Know you can trust Goettl home service providers to keep your air conditioning, heating and plumbing systems moving correctly and your home safe and clean.

We’ve been providing quality home services since 1939. We believe in doing things the right way, not the easy way. 100% satisfaction guaranteed.

All our technicians are "Sadie Certified"

Applicants meet the family dog before being hired and pass the Sadie test. If Sadie doesn’t like an applicant, we bet you won’t be comfortable with them in your home. We want to make it for sure that we are putting the right person in your house.