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

Our reviews of portable air conditioners over the past couple of years have found that the physically smaller and lighter models tend to have a lower cooling capacity of around 2–3kW, which means they ...

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 ...