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 ...

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.

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

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 ...

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 ...

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

Cool your room quickly with these high-powered, energy-efficient window units. Laboratory Technical Project Manager Gianmarco Chumbe has been part of the CNET Home team since 2018. He is in charge ...

An air conditioner does the necessary job to maintain comfortable surroundings in a living space when temperatures are ...

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