If your AC seems like its doing nothing but blowing out hot air, there's a good chance it needs to be cleaned.

In this helpful guide, we break down everything you need to know, including step-by-step instructions on how to clean an air conditioner and recommendations for the best equipment to use.

Not cleaning an AC unit can not only damage the efficiency of the machine but can harm your overall air quality. "Air conditioners accumulate dirt and debris through their normal operation.

It's easy to view an air conditioner as a set-it-and-forget-it appliance, but these workhorse machines require regular cleanings to lower the risk of mold buildup. But if you're like most people ...

Learning how to clean an air conditioner is essential to prevent the accumulation of dirt, dust, and mold ahead of the summer months — and yes, it can be done at home with a few easy tools and ...

It's hot. Like, really hot. Learn how to clean a window AC unit, and you can stay cool all summer long. Millions of Americans are under heat warnings this summer, and window air conditioners are ...

An AC caked in dust is less efficient and can pose health risks. Here’s how to clean and maintain your air conditioner or dusty room fan.

When to Clean an Air Conditioner Neglecting air conditioner maintenance is directly linked to increased energy consumption and costs. To stay on top of your air conditioner cleaning, you should ...

Ideally, window AC units should be fully cleaned biannually. "You should deep clean a window AC unit twice a year," says Michael Rubino, president of All American Restoration, council-certified ...

Clean your window AC unit about every 60 days if it's in continuous use. If the unit doesn't serve as your heater, store it in the off season so dirt doesn't accumulate.