The popular U-shaped window AC made by Midea blew everyone away. Now it’s dealing with the blowback after recalling the hit ...

The EER or Energy Efficiency Ratio measures the cooling efficiency of an air conditioner or HVAC system, determined by ...

Here's how to tell whether to go with a window a/c, portable unit, a ductless mini-spit, an evaporative cooler—or a combo of several.

Switching on air-conditioning during extreme heat doesn’t have to make us feel guilty—it can actually boost power grid ...

For many people, summer heat is only bearable with air conditioning. For those without central air, that may mean installing a window air conditioner unit. But before you do that, taking a few simple ...