Add Yahoo as a preferred source to see more of our stories on Google. With a few common household materials and this easy step-by-step guide, you can care for your window AC and make sure it's ready ...

That extra strain can turn a minor maintenance issue into a higher monthly utility cost.

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 air conditioner that appears to be continuously working but fails to cool your house doesn’t necessarily indicate a malfunctioning thermostat or a refrigerant issue. You should check the filter. An ...

A good window AC unit is the difference between a fun summer and a miserable one. Just like a refrigerator or dishwasher, the appliance needs to be properly maintained in order to keep you cool and ...

NBC Selected independently determines what we cover and recommend. When you click on or buy through our links, we earn a commission. Learn more. Cory Fernandez Commerce Editor We don’t always have the ...

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 ...