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

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

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 ...

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

Case in point: Zero Breeze just introduced the Mark 3 Portable Air Conditioner to the world. This lightweight and powerful ...

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

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 ...

My fans are in full flow around the house but it's not quite enough, with the heat waking me up at night, so I'm comparing ...

I've tested dozens of the best air conditioners over the last six years, and one of the portable air conditioners I regularly use in my home is the Midea Duo Smart Inverter Portable Air Conditioner.

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.