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Location pin iconYou are viewing the Perry & Warner Robins, GA location.
Not your area? Select your location here:
Location pin iconWe serve 7 locations!
Select your location to get started:

Family-Owned & Operated Since 2001

478-987-5302

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Premier Heating and Air Blog

AC Noises That Can Mean It’s Time for Repairs

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One day, air conditioning systems may come with complex self-diagnostic computer systems that will quickly alert homeowners to malfunctions. But current ACs don’t have these capabilities, so it’s up to a homeowner to notice when their air conditioning system begins to behave strangely.

Strange noises are one of the most common warning signs an AC will give that something is wrong. Normally, an AC makes only a few sounds: the whirring of motors, occasional clicking as it shuts down, and the movement of air. When something loud or unusual disrupts this white noise, don’t ignore it. 

Below, we’ll go through some of the more common AC noises that will signal it’s time for you to call us for AC repair in Perry, GA.

Common AC Warning Sounds

Buzzing or Humming

If you notice a persistent buzzing or humming sound coming from your AC, it could indicate various issues, including loose parts, electrical problems, or a failing compressor. Ignoring this noise could lead to further damage to your system and potentially pose a safety hazard.

Clanking or Banging

Loud banging or clanking noises when your AC is running are typically a cause for concern. These sounds could suggest that there are loose or damaged components within the system, such as fan blades or motor mounts. Continuing to run your AC with these issues could result in further damage and a decrease in performance.

Screeching or Squealing

A screeching or squealing noise coming from your AC often indicates belt issues or problems with the blower motor. A worn-out or misaligned belt can lead to decreased efficiency and airflow, while a malfunctioning blower motor may fail to circulate air properly throughout your home.

Rattling or Clattering

Rattling or clattering noises are usually a sign of loose or broken parts within the AC unit. These sounds may occur due to loose screws, debris trapped in the system, or worn-out components. Ignoring these noises can lead to further damage and decreased performance.

Gurgling or Bubbling

If you notice a gurgling or bubbling noise coming from your AC, it could be a sign of a refrigerant leak or a blocked drain line. Refrigerant leaks not only affect the efficiency of your AC but can also lead to ice buildup on the evaporator coil, causing further damage to the system. A blocked drain line can result in water backing up into the unit, potentially causing water damage and mold growth.

Call the Professionals

While these are some of the most common AC noises that may indicate the need for repairs, it’s important to remember that every situation is unique. Attempting to diagnose and fix these issues yourself can be dangerous and may result in further damage to your AC system. It’s best to leave AC repairs to the professionals.

Our team of experienced HVAC technicians is here to help diagnose and resolve any issues with your air conditioning system. Whether you’re experiencing strange noises, decreased cooling performance, or any other AC-related problems, you can count on us to provide prompt and reliable service.

Experience the Premier Difference! Premier Heating & Air has been family-owned and operated since 2001. 

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