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

Need an easy and budget-friendly way to stay cool? Consider a portable air conditioner. These are the best ones we’ve tested. Laboratory Technical Project Manager Gianmarco Chumbe has been part ...

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

When you buy through our links, Business Insider may earn an affiliate commission. Learn more Summer is long gone, but severe wildfires are still sending temperatures soaring and air quality ...

The best portable air conditioners keeps things cool, calm and non-sticky throughout the year. No one wants to sit at home uncomfortable and slick with sweat, and that's where a portable AC unit ...

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 ...

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

The condensation your AC builds up after running on a hot day can be a pain with most portable units, but DREO has found an innovative solution.

If you live somewhere with a lot of temperature extremes, then it’s important to have good AC, especially when it comes to the height of the winter and summer months. Of course, ACs aren’t ...

Choosing an air conditioner can be tricky; fortunately, consumer reviews exist. Based on feedback from customers, one can see ...

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 ...