When your air conditioner needs maintenance or repair, it will often let you know — loudly. Sometimes, you might notice a reduction in your air conditioner’s output, but other times, you might hear a loud rattling or squealing that lets you know that something is wrong.
In the middle of the Arizona summer, you can’t take any chances. You need to call an air conditioner technician right away to find out if you just need some basic maintenance or if you need AC repair. Otherwise, you could find yourself without cooling in the middle of triple-digit temperatures.
Here are a few of the noises you might hear coming out of your air conditioner and what might be causing them:
Squeaking or Squealing
Sometimes, you’ll hear a squealing coming from your air conditioner when you start it up after sitting all winter. The sound should only last a few minutes in that case, and it’s not a sign of a problem. However, if the noise continues or gets louder, it could be a sign that the belt connecting the blower to the motor has slipped or that the bearings on the fan motor need to be replaced. Both are simple repairs, but if you don’t make them quickly, you jeopardize the health of your air conditioner.
Grinding sounds coming from your air conditioner typically indicate that a bearing is about to fail. This is a serious problem because a failed bearing can cause damage to many other parts of your air conditioner, costing you thousands in potential repairs or replacement of the unit. Call a South Gilbert air conditioner technician right away if you hear this sound.
Hissing is perhaps one of the most problematic things you can hear coming from your air conditioner or vents. Hissing is a sign that you could have leaking freon, which can damage your air conditioner and threaten your family’s health. Hissing can also be a sign of loose duct work, which is not a serious problem. Therefore, it is very important that you call an air conditioner technician right away if you hear this sound.
Comfort Experts provides air conditioner maintenance and repair throughout Arizona to ensure that you have uninterrupted service. Our technicians are licensed, bonded and insured, so you can trust in the work we do.
Call us today to get the maintenance you need or to get emergency AC repair.
I've been servicing Gilbert Arizona and the entire AZ Valley for over 5 years. Your HVAC needs are always my top priority.