How to Know You Need AC Repair: 6 Common Signs You Have a Problem

Are you wondering how to know you need AC repair? Coming home to find that your house is 90 degrees is an obvious sign, but it’s not the only one.
Sometimes, paying attention to subtle signs can help you avoid a major breakdown. Here are six things you’ll want to watch out for.


1. A Noisy AC Unit

It’s normal for your AC unit to make a low-level sound when it kicks on and off. However, if you’ve noticed that it’s getting louder or it’s suddenly making unusual noises, this is often a sign of a problem.
If your system is buzzing or rattling, there may be a part loose inside. Whistling or grinding sounds are often a sign of something even more serious.

2. High Electric Bills

If you’re wondering how to know you need AC repair, take a look at your electric bill. It’s normal for the bill to go up a bit during the summer months. However, if your bill suddenly spikes or keeps going up month after month, this is a red flag. While there are many things that can cause this, one of the most common is an AC unit that isn’t running as efficiently as it should.

3. Uneven Cooling

When you walk around your home, do you notice that some parts are warmer than others? While uneven temperature could be due to your home’s insulation, your AC system could also be to blame. Blocked or dirty vents and air duct leaks are common culprits.

4. High Humidity

Next time you’re wondering how to know if you need AC repair, you’ll also want to check your home’s humidity levels. In Florida, it may seem like it’s always humid and sticky outside. However, that doesn’t mean you should have high humidity indoors.
A properly functioning AC unit will automatically moderate humidity levels in your home. If it doesn’t, you may have a clogged drain line or a more serious issue.

5. Water Leaks

AC units sometimes create condensation as they operate. However, none of this liquid should accumulate or leak into your home. If you’ve noticed an active leak or pooled water, this is a sign that your AC unit isn’t functioning as it should. This is an issue that you need to address right away. Otherwise, you could end up with mold, mildew, or even structural issues.

6. Insufficient Airflow

Do you feel air blowing when you put your hand up to the vent, but it’s not blowing hard enough to cool your home? This is often due to a clogged air filter, a problem with your blower motor or fan, or some other issue with your system.

Need AC Repair? Contact Us Today!

Understanding how to know you need AC repair is the first step to avoiding a bigger problem. If you’ve noticed any of these red flags, you’ll want to get them fixed right away.

The pros at Gulf Coast Air Systems have been keeping Florida cool since 1981. Give us a call today at 813-689-2082 or use our convenient online form to request a quote.

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