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

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.

Putting hot water in a ziplock sandwich bag and simply sliding it across the windscreen is a quick and safe way to defrost your car. Just make sure to have a cloth ready to wipe off the melted water.

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