When your air conditioner seems to be running nonstop, you might assume it’s an issue with the unit itself. But here’s a hidden truth many homeowners overlook: your windows could be the real problem. Yes, those glass panes that bring in the sunlight might also be letting in more heat, dust, and even hot air than you’d expect.

Let’s take a closer look at how window issues can stress your AC and what you can do to fix them.

How Do Windows Affect Your AC’s Performance?

Windows play a big role in your home’s temperature control. When they’re in good shape, they help keep the cool air in and the hot air out. But when they’re not sealed properly or exposed to too much sunlight, your AC has to pick up the slack.

Here’s how –

Excessive Heat Gain

Large or poorly shaded windows allow a lot of sunlight to pour in, especially during the hottest parts of the day. That sunlight brings heat, warming up your living spaces and forcing your AC to run longer to keep things cool.

Air Leaks And Drafts

Cracks and gaps around your windows allow unconditioned outdoor air to sneak inside. That extra hot air causes your system to work harder and longer, burning more energy and increasing wear and tear.

Uneven Cooling

Open or drafty windows create inconsistent temperatures throughout your home. Some rooms may feel warm and others too cold, confusing your thermostat and making your AC cycle more often than it should.

Dust And Debris

Open or leaky windows can also let in outdoor dust, pollen, and debris. These particles often end up in your AC’s air filter, clogging it faster and reducing airflow. That extra strain can cause your AC to overwork and overheat.

What Repairs Can Solve These Window Problems?

Fortunately, many of these issues are easy to fix:

Seal The Leaks

Use caulk or weather stripping to seal any visible gaps or cracks around your windows. This helps prevent hot air from getting in and keeps your cool air from escaping.

Upgrade Your Window Coverings

Insulated curtains or shades can block excess sunlight and significantly reduce heat gain.

Consider New Windows

Older windows may be beyond simple repair. Replacing them with energy-efficient models can improve comfort and help your AC run more efficiently.

Maintain Your AC

Lastly, don’t forget to keep your air filters clean and schedule regular AC maintenance. A well-maintained system will always handle temperature fluctuations better.

Stop Letting Your Windows Overwork Your AC

Window issues may be invisible, but their impact on your cooling system is very real. A few smart upgrades can reduce the strain on your AC and lower your energy bills.

If your AC is working harder than it should, let the experts at Adeedo Drains, Plumbing, Heating, & Air help you pinpoint the problem and keep your home cool and comfortable.