5 Abnormal Air Conditioning Noises You Should Not Ignore

Air conditioning units are generally quite reliable, but they can sometimes make abnormal noises that may indicate a problem. These noises can be caused by various issues, from a simple blockage to a more severe problem with the compressor or fan. Ignoring these noises can lead to decreased efficiency and potentially costly repairs; instead, take the time to call a professional AC repair team to help diagnose the issue. Here at Affordable Air McCallum LLC, we provide AC repair in Pearson, AR, residents so that your unit can function properly again. Call us today!

Below are Five Abnormal Air Conditioning Noises which could Indicate an Underlying Problem that Requires AC Repairs:

Squealing or Squawking

This high-pitched noise is often caused by a problem with the fan belt, which is used to power the fan. If the belt is loose or damaged, it can make a lot of noise as it tries to turn the fan. The noise may be intermittent initially but will likely become more consistent if the problem is not addressed.


This noise is often caused by metal parts not being appropriately lubricated. Over time, the metal parts inside the unit can start to wear down, which can cause them to make grinding noises. If you hear this noise, it’s essential to have a professional take a look at your unit, as it can be a sign of more severe problems down the road.


A hissing noise may indicate that there is a refrigerant leak. A problem with the compressor can cause this, and it can be severe if left untreated. Not only can a refrigerant leak decrease the efficiency of your unit, but it can also damage the environment and human health if not handled properly.


This noise can indicate a problem with the compressor’s motor. If the motor malfunctions, it can cause the compressor to hum or vibrate excessively. If you hear this noise, it’s essential to have a professional take a look at your unit as soon as possible.

Popping or Snapping

A popping or snapping noise may indicate a problem with the electrical connections inside the unit. Various issues, such as loose wires or a malfunctioning thermostat, can cause this.

If you’re experiencing strange noises from your air conditioning unit, give Affordable Air McCallum LLC a call. We can help you determine if an AC replacement in Pearson, AR is the best option for you in Pearson, AR.

A Professional AC Repair Recommended

At Affordable Air McCallum LLC, we recommend that a professional AC repair technician examine your unit if it makes strange noises. Professionals can identify the cause of the noise and help you determine whether a repair or replacement is necessary. Our experienced technicians can help to diagnose and repair any issue with your unit quickly so that you can cool down your home in no time. Also, whether you need air conditioning service in Pearson, AR, or air conditioning installation in Pearson, AR, and the surrounding areas, we can handle it! Contact us today, and let us help you get your air conditioning unit running correctly.