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

If you want to cool and heat your home with one simple solution while also helping purify the air, check out the TOSOT Aoraki mini-split.

They also love its smart features, saying the "app control is a game changer" and great for coming home to a cool space. The Dreo 8,000 BTU Smart Portable Air Conditioner is a fantastic find at an ...

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.

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 ...

Experts have advice on what temperature to set your central air conditioning to in the summer and when to run it to stay cool and save money.

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.

If you're looking to stay cool this summer without breaking the bank, save $250 on a new Kissair Portable Air Conditioner during the Walmart Deals event.

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