This high-end, portable air conditioner has a dual-hose design for efficient cooling. Pros: The dual-hose design effectively ...

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

Our experts say these portable AC units from brands like DeLonghi and Honeywell are worth buying. They're movable and keep your home cool and humidity-free.

With single-hose portable ACs, hot air is removed through ... Energy efficiency: Even the best portable air conditioners are not energy-efficient, and none are Energy Star certified.

It also comes with two hoses – one to port the hot ... It's important to remember, portable air conditioners while powerful are not meant to cover large areas or rooms. They work best for ...

The hose from your portable AC connects to the slider to send the hot air emitted from the unit outside. You'll want to ...