Millions of Americans are under heat warnings this summer, and window air conditioners are working overtime. You know how it is: You come home from a long, hot day, and all you want to do is bask in ...

Keeping your window AC unit clean helps improve its performance and longevity. Summer is well underway and with how hot it was last year, you'll want to keep your air conditioner on to ensure you have ...

New Yorkers, it's time to crank up the air conditioning inside as the temperatures outdoors rise during the summer months. Well-maintained air conditioning units are key to saving money and ensuring ...

We don’t always have the answers, but we have some people on speed dial who do — which is why we present to you our series FYI where we have experts explain if lip balm is actually bad, how often you ...

Keeping your air conditioner running smoothly can save you from costly repairs or full replacements down the line, especially during peak summer heat. From weak airflow and mysterious leaks to unusual ...

Select independently determines what we cover and recommend. When you buy through our links, we may earn a commission. Learn more. We don’t always have the answers, but we have some people on speed ...

An air conditioner unit leaking water in the house can damage the walls and flooring. Often, the cause is as simple as a clogged drain line or a dirty air filter—repairs you can do yourself. Learn why ...

Air conditioners are essential during the hot summer months, providing relief from sweltering heat and ensuring your home remains a comfortable sanctuary. But to keep your AC unit in top shape ...

We asked HVAC professionals how often you should clean your air ducts. They gave us the details on cleaning frequency, ...

One to two times a year, call up your local HVAC professional to take a look at your all-too-important AC coils. Cleaning AC coils costs anywhere from $75 to $700, or an average of $125 per coil. Dirt ...

Dear Annie: I’m not sure if you print household tips, but the following was really helpful to us this summer: After reading my small air conditioner unit’s owner’s manual, I always thought that I just ...