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

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, ...

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 ...

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 ...

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 ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more Outdoor spaces can be an oasis, but things like air conditioning units, pool equipment, sewage pipes ...

Although air conditioning units are generally subdivided into a number of categories, including window, split and whole house/building units, they still work the same, with the compressor ...

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 ...