Why do window ACs actually need a window? On the surface, it feels unnecessary — after all, the unit is clearly designed to blow cold air from the front. Why can't you just set it on the floor like a ...

October is finally here, and even though temperatures are going to rise this weekend, those chances starting to fade away.

Here are the most common problems that crop up with window and central air conditioners—many you can fix yourself—plus CR's ...

During the warmer months, a window air conditioner can help keep your room comfortable for work, sleep, and relaxation. However, sometimes, it can fail to work as expected and leave you scratching ...

After having the huge trees on the west side of my house removed (we already had one fall on the house during a severe storm, the others were just hazards at this point), my house gets very warm ...