Learn more Outdoor spaces can be an oasis, but things like air conditioning units, pool equipment, sewage pipes, and trash cans are all potential eyesores that can get in the way of aesthetic ...

A portable air conditioner's compressor pushes hot air outside so cold air can circulate in your room. Dual-inverter compressors, like the one in my top pick, are the most energy-efficient.

Which is more efficient: running the air conditioning all summer long without break, or turning it off during the day when ...

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 ...

Looking to beat the heat without breaking the bank? Here are the top portable air conditioners, tested by CNET's experts. Laboratory Technical Project Manager Gianmarco Chumbe has been part of the ...

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