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, ...

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

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 ...

But if the thought of a whooshing unit that keeps you up at night gives you nightmares, and you're looking for the best model that's also quiet, we can help. Read on to find out which portable air ...

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.

getting a set of an air conditioner with an air filter is considerably better. The Whynter ARC-14S portable air conditioning system was created with mobility and power in mind. This portable ...

Luckily, pretty much all the big air conditioner brands are putting out a huge selection, so you can find some budget-friendly options, as well as portable ... ll need My Best Buy Plus to get ...