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

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

On the whole, portable air conditioners are not energy-efficient appliances, so even the top-scoring models in our review only manage an overall score of up to 73%. Below are some of the best, ...

So our first and best advice is to buy a window unit, which can be both cheaper and more effective at cooling a room. In our portable air conditioner tests, we measure how long it takes a unit to ...

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

Plus, there are several other portable air conditioners that hit the mark and have been given our Best Buy recommendation. We buy every air conditioner we test and accept no freebies from brands.

Clank, whoosh, beep, shudder! Portable air-conditioning units can be quite loud and distracting, especially if they're on full blast while you're working from home, watching TV or on the phone. They ...

which is why portable and window ACs are a good option. Luckily, pretty much all the big air conditioner brands are putting out a huge selection, so you can find some budget-friendly options ...