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

However, we use the term 'best' lightly: these models still really only achieve borderline cooling performance and could only be used in small rooms. To find which portable air conditioners were ...

The condensation your AC builds up after running on a hot day can be a pain with most portable units, but DREO has found an innovative solution.

ZERO BREEZE, a company based in the United States, introduced its Mark 3 portable air conditioner, setting new standards in ...

Portable air conditioner units are a life saver for those ... At 27 inches in height and 17 inches in width, it’s not exactly small, and its white, rounded plastic casing certainly isn’t ...

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 ...

Having the best portable air conditioner in your home is a must-have for hot summer days and nights. But one of the most common mistakes everyone makes with portable air conditioners is putting ...

A portable air conditioner is a freestanding air conditioning ... They work quickly in small to medium rooms, and come loaded ...