the more powerful the portable air conditioner. A portable air conditioning unit with 7,000 BTUs will cool a small room of around 18 to 20 square metres, but always check the size of the room ...

We also measure how much energy each air conditioner uses in the time, so we know how energy efficient it is. The best portable air conditioners cool a room rapidly and evenly in well under an hour.

Need an easy and budget-friendly way to stay cool? Consider a portable air conditioner. These are the best ones we’ve tested. Laboratory Technical Project Manager Gianmarco Chumbe has been part ...

Even so, there are still situations where you may want to cool ... big air conditioner brands are putting out a huge selection, so you can find some budget-friendly options, as well as portable ...

Portable air conditioner units offer something different to your regular ACs. They're small, movable, and require such little installation that they're even renter ...