The best portable air conditioners keep rooms cool and offer a degree of air filtration. We test for cooling ability, noise, ...

Our experts say these portable AC units from brands like DeLonghi and Honeywell are worth buying. They're movable and keep ...

Portable air conditioners account for almost 20 percent of the room air conditioner market, but our lab tests reveal that they deliver only mediocre performance. In fact, not a single model earns ...

This isn't an all-weather, cold-climate heat pump -- it can operate in temperatures ranging from 50 to 104 degrees Fahrenheit ...

The Midea is a 10,000 BTU window air conditioner that covers up to 450 square feet of room. This is considered ... it is highly portable and perfect for taking with you on camping trips or other ...

this portable air conditioner ensures optimal air distribution throughout the room. By automatically circulating air across a wide area, it enhances cooling efficiency and maintains a consistent ...

Our best budget portable air conditioner is designed for rooms up to 250 square feet but cooled the 550-square-foot testing room by more than 2 degrees in the two-hour testing period. That's ...

(To find out the recommended kilowattage for the size of room you want to cool, see our portable air conditioner buying guide.) If your priority is finding an air conditioner that isn't too bulky or ...