Hughson Heights, Texas
102 Manor Park Rd
San Marcos, TX 78666
(512) 396-4791

3 Tips to Quiet a Noisy Air Conditioning Unit February 22, 2019

Hughson Heights, San Marcos
3 Tips to Quiet a Noisy Air Conditioning Unit, San Marcos, Texas

Your air conditioning unit is essential to your comfort during the spring and summer. But it can also produce noises that are distracting, especially if you’re trying to work. Here are a few tips that can help reduce noise coming from your air conditioning unit without sacrificing performance or energy efficiency.

3 Tips to Reduce AC Unit Noise

1. Use a Sound Blanket

Sound blankets are a popular solution for muffling noise that comes from your AC unit. This material is wrapped around the compressor to provide insulation without blocking airflow. Hire an HVAC technician to install a blanket. They have the tools and expertise to handle the interior components.

2. Install a Fence Around the Unit

air conditioning unitBuilding a barrier around your outdoor air conditioning unit can block some of the noise. Consider investing in a wooden fence, since wood is effective at absorbing sound. To prevent airflow from being blocked, however, it’s important to install the fence at least two feet away from the unit. 

3. Schedule an Inspection

If your air conditioning unit is making strange sounds or being noisier than usual, it may indicate a problem with the system. Hire an HVAC technician to perform an inspection and diagnose the underlying cause of the sound. For instance, a banging sound is a sign of a loose or broken part while a clicking noise may signal a broken thermostat. 


If your air conditioning unit is being excessively loud, it’s time to schedule an inspection with an HVAC technician. For over 36 years, the team at Marvin’s Heating & Air Conditioning have provided a wide variety of high-quality heating and cooling services to residential and commercial customers throughout the San Marcos, TX, area. Whether you need HVAC installation, repair, or maintenance services, see their technicians for affordable prices and reliable results. Call (512) 396-4791 to schedule an appointment with a technician or visit their website for more information about their full list of services. 

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