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

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

Zero Breeze Mark 3 is a battery-powered portable air conditioner to cool off whether out on the deck or camping in the wild.

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

The Mark 3 portable air conditioner combines cutting-edge technology with portability, offering up to 20 hours of cooling on ...

Is your deck too hot to enjoy in the summer? Tired of sweating yourself to sleep in a tent while camping? This portable air ...

Consider a portable air conditioner. These are the best ones ... Grid Infrastructure, Electric Vehicles, Plug-in Hybrids, Energy-Savings Tips, Smart Thermostats, Portable Power Stations, Home ...

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 ...

The best portable air conditioner is just what you need when ... just like fridges and in-car air-con systems do, to take warm air and cool it down very rapidly. Evaporative coolers try to get ...

Portable air conditioners account for almost 20 percent of the room air conditioner market, but our lab tests reveal that they deliver only mediocre performance. In fact, not a single model earns ...