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5 Strange AC Warning Sounds and Odors

Your air conditioning unit is meant to provide comfort and relief from the heat, but strange sounds or odors can cause concern. These warning signs may indicate a problem with the system that could lead to more severe issues if left unaddressed. Equi-Tech Mechanical is here to provide homeowners with professional air conditioning services. If you have concerns about your air conditioning system or need air conditioning repair in Apache Junction, please call us today!

In this article, we’ll discuss five unusual sounds and odors that your air conditioner may produce and what they could mean for the health of your AC. Familiarizing yourself with these warning signs equips you to take action and maintain a healthy and efficient AC system.

Loud Banging or Clanking

A loud banging sound from your AC’s outside unit can mean a loose fan blade from wear and tear. This issue can cause the fan blades to hit other components within the unit, creating an unpleasant banging sound each time it turns on. An experienced technician from Equi-Tech Mechanical will be able to identify the exact cause of this sound and make necessary repairs before any further damage is done.

High-Pitched Squealing or Grinding Sounds

Another sound that may mean trouble for air conditioning systems is a high-pitched squealing or grinding noise when it first turns on after being inactive for some time and during regular operation. This usually means that one of the bearings in either motor has worn out and needs to be replaced to stop the noise before any further damage is done to system components.

Buzzing Sounds When Turning On/Off

When turning your AC on or off, buzzing sounds can indicate worn-out capacitors that need replacement. These components store energy and provide current stability. Over time, they will need to be replaced as part of routine maintenance. Equi-Tech Mechanical in Apache Junction offers reliable and affordable repair services, including identifying the source of the buzzing sound and fixing it. Contact us for air conditioning repair in Apache Junction if you require professional assistance.

Musty Odor

A musty odor from your AC may indicate mold or mildew growth in the ducts or air handler. This can harm air quality and cause health problems like allergies and respiratory issues. Contact Equi-Tech Mechanical for air conditioning service in Apache Junction. Our technicians will inspect your AC and clean or repair any mold or mildew issues for safe and efficient operation.

Burning Odor

Address a burning odor from your air conditioning unit immediately, as it is a serious issue. An electrical issue, such as a damaged wire, motor, or another electrical component, usually causes this odor. If left unaddressed, this issue can cause significant damage to your air conditioning unit and even pose a fire risk.

At Equi-Tech Mechanical, we understand the importance of addressing electrical issues promptly. Our team of experts will diagnose the problem and recommend the best solution.

Contact Equi-Tech Mechanical In Apache Junction

Don’t let a faulty air conditioning unit compromise your comfort and safety. If you’re experiencing strange sounds or unpleasant odors, contact Equi-Tech Mechanical for reliable, affordable, and efficient air conditioning service in Apache Junction. Call or email us at