Q: With the kids grown and gone and just two of us here, Would it make sense to use a couple portable air conditioners than running the central air conditioner? A: Using natural ventilation is the ...

From Japan to China and the US to Scandinavia, heating with air conditioning has long been standard practice. But now warming homes with AC is catching on in other parts of the world.It's a sweltering ...

Imagine walking into your sweltering home after a long day, only to be greeted by a wave of oppressive heat. Air conditioners can feel like a luxury when temperatures soar, but what if you could ...

Installing cooling is surprisingly easy with a mini-split system. Here, we'll show you how to do it yourself.

Which mini split air conditioners are best? Mini split air conditioners are heating and cooling systems that allow users to control temperatures on a room-by-room basis. They are more efficient than ...