The best portable air conditioners keep rooms cool and offer a degree of air filtration. We test for cooling ability, noise, and energy efficiency.

This high-end, portable air conditioner has a dual-hose design for efficient cooling. Pros: The dual-hose design effectively shuts out heat and allows the unit to produce cold air more efficiently.

At 27 inches in height and 17 inches in width, it’s not exactly small ... are we to argue the toss? Portable AC units are really effective at cooling the air in a room, in most instances ...

Home Want to cool a specific room or apartment without the commitment of central air? Portable air conditioners are a flexible, affordable solution for keeping your space comfortable. They provide ...

Since it is designed for on-the-go cooling in small spaces ... What to look for in a portable air conditioner Btu and room size: One British thermal unit (Btu) equals the heat needed to raise ...

Shoppers say this "small but powerful" appliance ... This is because portable air conditioners draw in warm from inside the room, which then needs to be released outside. If venting outside ...

Having the best portable ... air conditioner needs plenty of ventilation without it being blocked, you should place your unit where the air can flow freely, so ideally in the centre of your room.

Jon has first-hand experience testing home energy products such as portable power stations ... to 150 square feet -- about the size of one small room, a van or trailer. This isn't an all ...

Portable air conditioning units are a great way to cool off a space during the hot summer months, but they require some place to blow the heat they’ve removed from your room. [VincentMakes] got ...

As part of its lineup for CES 2025, DREO is promoting its Portable AC Series, including its all new AC319S Portable Air Conditioner, scheduled for release in April. This little wonder is jam ...