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

Prepare for easy setup, effective cooling, and the ability to move from room to room.

Add Popular Science (opens in a new tab) Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. We may earn ...

These top-rated portable ACs from Black+Decker, Shinco and Midea can keep you cool in any space, and are easy to store during ...

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