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7 Signs It’s Time for AC Repair

AC unit outside brick building

It’s essential to maintain your air conditioning system and know how to identify the signs that it needs repair. If you don’t take care of the problem, it can easily become a bigger issue later on. Here’s what to watch out for if you think your AC needs a checkup.


A healthy AC doesn’t tend to have lingering smells. Therefore, if you notice strange smells coming from your air conditioner, it’s time for an AC repair. This could indicate a variety of issues, like mold or mildew buildup in the system, or that something is burning inside. In any case, you should have a professional assess and fix the issue as soon as possible.


It’s not normal for your air conditioner to take too long or fail to cool the house. This inefficiency could be because the system is overworked, has a clog in the ducts, or has a refrigerant leak.


If your energy bills have been rising without explanation, it could be because of an AC problem. Poorly functioning systems need to work harder, which can result in higher energy bills.


Noises could mean anything from a broken belt or fan, or even something as simple as a loose screw. Some sounds may resemble banging, buzzing, clicking, or grinding – all of which indicate a problem.


Your AC should cycle on and off at regular intervals; if it stays running for extended periods, you’ll need to have it checked out. This could be because of a clogged filter or refrigerant leak.


If your AC is having trouble keeping up with the humidity in your home, it could be a sign of an issue. This could mean there’s a clog in the condensate line or even that there’s something wrong with the evaporator coil.

7. AGE

Your air conditioner won’t last forever, and older models are more likely to need repairs. According to the US Department of Energy, it’s recommended that you switch to a high-efficiency air conditioner, which can reduce energy use for air conditioning by 20% to 50%. If your system is old and you’re having recurring issues, repair or replacement is necessary.

If you notice any of these signs, it’s important to call a qualified technician. Taking care of the problem quickly can help prevent further damage and costly repairs. Call the Deep Blue Air, Inc. team for assistance.

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