AC Not Working? Troubleshoot With These Tips

Posted on July 24th, 2020 by Bill Stuhr

The high temps just keep coming! If your air conditioning system is failing to keep your home adequately cool, there’s a few things you can check when diagnosing the issue. If you run through these steps and still feel overly warm at home, contact us for comfort heating and cooling near Palatine.

Step 1: Check Your Settings

In some cases, the only issue is incorrect settings! If you live with your family or recently had guests, it’s possible that the settings on your system have been incorrectly adjusted.

Step 2: Make Sure All Vents are Clear and Uncovered

If one or more of the vents inside your home are covered by furniture or clutter, your air conditioner won’t be able to work properly. Take a quick trip around your home to ensure that no vents are covered or obstructed in any way.

Step 3: Check On Your AC Filter

Underperforming air conditioning units may simply have a dirty, clogged filter. Depending on your system, you may be able to open your system and check on the cleanliness of your filter. Contact us for professional comfort heating and cooling in Palatine.

Step 4: Check the Power Supply to Your Indoor and Outdoor Unit

Your system can’t do much without adequate power! Make sure that both the indoor and outdoor unit are connected to a reliable power source.

More Tips to Keep Your Home Cool

Keep in mind that most air conditioning systems are not designed to reduce the temperature indoors by more than 20 degrees. If it’s 97 degrees outside, it may not be possible for your home to dip below 77 degrees. You can help your system achieve peak performance by keeping blinds closed during the hottest part of the day, using an outdoor grill to prepare meals rather than your stove, and running bathroom fans while taking a shower.

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