Add Yahoo as a preferred source to see more of our stories on Google. Heatwaves all over the world are becoming longer and more intense and the need for cooling is rising fast, putting strain not just ...

Have you noticed a spike in your electric bill? It could be your AC. Check out these tips for lowering your energy use while still keeping your home cool. Alexandra Jones is a CNET contributor who ...

Ductless mini-split air conditioners offer powerful cooling without bulky window units or expensive ductwork.

You probably don’t spend much time thinking about the compressor in your air conditioner, at least as long as it’s pumping out cool air. But if you’re in the market for a new window AC this season, ...

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. Reading time 5 minutes As ...

Keep your space cool with these top-rated, staff-tested window air conditioners from Midea, Frigidaire, Windmill and more.