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 ...

Looking to buy an air conditioner? Here's a roundup of different air conditioner types and a look at how to assess which one ...

For many parts of the world, summer has already started, at least based on the temperatures. Considering the excessive heat ...

Summer is almost here bringing warm days, shorter nights and a rising electricity bill as you try to stay cool while it's ...

Air conditioners can be a costly investment, and buying a used unit can save money. But do the risks outweigh the benefits?

The Standard's journalism is supported by our readers. When you purchase through links on our site, we may earn an affiliate commission. So the mercury’s rocketed and you’ve decided it’s ...

portable air conditioners, ductless mini split, and through-the-wall units. Btu is short for British thermal units. One Btu is equal to the amount of heat needed to raise 1 pound of water by 1 ...

The retailer's comprehensive air conditioning lineup ranges from compact 5000 BTU window AC units, perfect for smaller spaces, to powerful 34,000 BTU through the wall air conditioners designed for ...

air conditioners extract the hot air from your room and replace it with a refreshing cool blast instead. However, wall-mounted air conditioners are expensive, and, chances are, you’re mainly ...