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

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

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 ...

It's important to remember, portable air conditioners while powerful are not meant to cover large areas or rooms. They work best for single room cooling and even smaller apartments or condos.

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

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 air conditioners that don’t require a ...

there's a huge interest in the best portable air conditioners for spring and summer. You can't beat actual air conditioning when it comes to cooling a room and the people in it. But if you live in ...

Cool your room quickly with these high-powered ... smoke/CO detectors and air conditioning units. He takes a data-driven and creative approach to every project he is involved in, honoring his ...

The Friedrich Zoneaire Portable Air Conditioner fully displayed the dual-hose cooling capabilities, decreasing the testing room's temperature by four degrees in two hours, the best in my tests.

(To find out the recommended kilowattage for the size of room you want to cool, see our portable air conditioner buying guide.) If your priority is finding an air conditioner that isn't too bulky or ...