Add Yahoo as a preferred source to see more of our stories on Google. robertomm / Getty Images Identifying why your window AC isn't blowing cold air is the first step in restoring comfort to your ...

As a dangerous heat wave blankets New Jersey, residents may wonder how to stay cool while also keeping air conditioning costs down. Wondering if 72 degrees is the best air conditioning temperature to ...

If you’ve ever wanted to turn on your window or portable air conditioner before you got home—or simply without walking into another room—you might want to invest in a smart AC controller. These handy ...