How to Reduce AC Noise

Noisy AC in Littleton, CO

Can you hear your AC unit running while you’re inside of your house? Do you have to shout over the buzz when you have guests over? Noisy air conditioners are common, but that doesn’t mean you have to suffer all summer. Let’s take a look at a few of the most common causes of noisy air conditioners and easy ways to solve them.

1. Plant Shrubs or Bushes Near Unit

If there isn’t anything mechanically wrong with your AC unit, then you’ll have to get creative with blocking the noise. One popular way homeowners do this is by planting vegetation near the air conditioner. Shrubs, bushes, or a nice hedgerow will naturally dampen the sound. If you do decide to go this route, keep in mind that the bushes will need to be well-trimmed so that dead leaves don’t make their way into the unit.

2. Install a Smaller AC Unit

An air conditioner that’s too large for your house’s square footage will generate noise due to its oversized condenser. By cooling your home down too rapidly, it gets stuck in a constant cycle of turning on and off again. Not only is this noisy, but it also wears out the mechanical components more quickly. If you’re unsure about the size of your AC unit, a technician can inspect it and let you know if a downsize is necessary.

3. Schedule an AC Tune-Up

During a tune-up, one of our technicians will clean out any debris and ensure your system is running efficiently and quietly. Your technician will also perform a thorough inspection and let you know whether the unit needs repair work. Damaged fan blades, loose screws, and a malfunctioning compressor are just a few of the many noisy problems an air conditioner can experience.

Count on Local Experts

A loud air conditioner often requires the help of a trained technician. In the Littleton and Denver areas, you can rely on Littleton Heating and Air Conditioning. We offer maintenance, repairs, and replacement services for residential heating and cooling systems. To get the most out of your AC unit, call us today!

Meet the Author
Darek Buczysnki
Darek Buczysnki

Darek Buczysnki is the proud owner of Littleton Heating & Air Conditioning and has over 35 years of experience in the HVAC industry.