As warmer weather settles in, many households begin relying on their air conditioning again. If you notice that your HVAC isn’t working as it should, it’s essential to address the problem early, before the extreme heat of summer arrives. Luckily, there are some A/C repairs you can accomplish on your own. Use this guide to learn more about what you can fix and when it’s time to call the professionals.

How to Identify the Causes of Common A/C Issues

1. Poor Air Circulation

You may notice that air doesn’t come out of your vent quickly or forcefully enough, leading your house to stay warm. First, make sure your vents are in the open position in all rooms. This issue could also be caused by a dirty air filter. These should be replaced at least every three months, but if you notice yours is blocked by dirt and other contaminants from your air, you may need to change it sooner to maintain strong airflow.

The problem could also be with your ductwork. Loose fittings and connections allow cooled air escape. A/C repair professionals can identify where in your system the leak is and seal it to repair the issue.

2. Warm Air From Vents

If you hear your A/C running, but you don’t feel cold air, you should first check your thermostat to make sure it’s set to a low temperature. If the air is still warm, change the settings to test that your thermostat is working properly.

Next, go outside and check the condenser. Vegetation and other debris can block the air intake, which messes with the air temperature. Clear any debris away from the unit.

3. A/C Won’t Turn On

If your A/C doesn’t turn on at all, you might have blown a circuit breaker or a fuse. Find your circuit breaker and reset it. If a fuse is blown, head to the hardware store and replace it. If this doesn’t solve the problem, make sure your thermostat is not off. Check that all of the switches on the air conditioner are set to on—there’s a chance you turned them off for winter. If none of this solves your problem, contact an A/C repair company for help.

If you’re still having trouble with your air conditioning system, contact the experts at Concord Heating & Air Conditioning Inc. They’ve been serving customers in Cabarrus and the surrounding counties in North Carolina since 1977. Their highly trained team offers A/C repair, installation, and preventative maintenance. Visit their website or call (704) 786-6608 for an estimate today.