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, ...

Our best budget portable air conditioner is designed for rooms up to 250 square feet but cooled the 550-square-foot testing room by more than 2 degrees in the two-hour testing period. That's ...

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

And when it's time to replace the filter, the machine will alert you. To choose the most powerful portable air conditioner, considering the room size that you intend to use it is a must. The larger ...

The Midea is a 10,000 BTU window air conditioner that covers up to 450 square feet of room. This is considered ... it is highly portable and perfect for taking with you on camping trips or other ...

DeLonghi Handy Electric Heater, 400 Watts Heater, Plug-In Heater, Mini Heater, Portable Room, Office, Bedroom Heater/Warmer with LED Display, Set Temperature, and Stylish View Details A portable ...

When manufacturers, retailers or review websites refer to the size of a portable air conditioner, they're most likely referring to the cooling capacity of the appliance, which is measured in kW ...

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

Central heat pump and mini-split systems have been in the news for some time now as energy-efficient alternatives to ...

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.