Why Is My AC Making a Noise?

If you have an air conditioner that serves your home, you are used to the sound it makes while running. It will typically make one louder noise when it first kicks on, then it will just hum in the background as the cool air is delivered. But what if your A/C is making weird noises? When things don’t sound like they should, it’s important to have the system checked out to see what the issue is and what needs to be done to fix it.


If you need A/C repair in Greensboro, whether your system is making a weird noise or not, Berico is the right choice for the job. You’ll get reliable work, fair pricing, and attentive customer service when you trust Berico with all of your HVAC needs. Call today to schedule your first appointment.


Listen Carefully

It’s common for companies like Berico to get calls about air conditioners making strange sounds. As a starting point, it’s important to identify the kind of sound that the unit is making, as there are a couple of possibilities.


  • When the air conditioner is buzzing loudly, it’s a pretty safe bet that something is wrong – but it can be hard to say what exactly without a closer look. For example, it could be a broken part that is leading to this noise, but it could be that a part is just loose. Or it might even be that the feet on your compressor unit are failing, and the unit is out-of-balance as a result. An experienced technician will likely be able to narrow down the possibilities by listening in person and can then proceed with an inspection to find the problem.


  • Belt problems are the most common reason for an air conditioner to make a squealing sound. While new air conditioners don’t use drive belts any longer, an old unit that you are still using might start to squeal if the belt is slipping. While it’s possible to replace the belt and get back up and running in many cases, this also might be a good time to think about replacing the whole unit with a modern system.


Maintenance is Valuable

One of the best ways to stay out of trouble with your air conditioning unit is to have it serviced regularly. A periodic visit from a company like Berico to perform standard maintenance and address any issues that have come up can go a long way towards helping the system work nicely well into the future. After you have the current noise issue addressed, make it a point to stay on schedule with maintenance visits to steer clear of further problems.


Start Now

Don’t wait around listening to your air conditioner make a strange sound without getting help. Even if the cool air is still flowing for now, that noise could be a sign that trouble is on the horizon. Reach out to Berico right away to bring out an expert to check on the system and determine the right course of action.