To find the best portable air conditioners to recommend, we tested units from trusted brands like LG, GE, Black + Decker, ...

Like the original, the Midea U uses inverter technology, and as a result it has an energy efficiency rating of 15, which is ...

The fungi is perhaps most known for its black tone, but can come in a variety of colors. If you believe you smell mold, check ...

As record heatwaves boost demand for cooling, air conditioning becomes vital – but with a steep environmental cost.

Temperatures are going to remain high for a few months, so why not beat the heat with this powerful window air conditioner from Hisense, now 20% off at Amazon for a limited time.

High humidity can put stress on your car's air conditioning unit, and in Maryland, the summers often bring hot, dewy ...

July’s air conditioner (starting at $399) is compatible with slider windows (those that open horizontally), as well as single- and double-hung windows (those that open vertically). The AC has ...

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.

Air conditioners place a heavy burden on the grid when the weather gets hot, but this strategy shows they can actually help—and without compromising your home's temperature.