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

Out of all of the air conditioners I've tried, the Friedrich Chill Premier Smart Window Air Conditioner (CCF08A10A) is superior at cooling. It's a little louder than most, and some of the buttons ...

Friedrich, Frigidaire, Honeywell, LG, Midea, Whirlpool, and Whynter. If you’re looking for additional information on portable ACs, check out our air conditioner buying guide. Allen St.