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

Although air conditioning units are generally subdivided ... this DIY approach has the advantage of anyone being able to just buy and install a window AC unit, whereas whole-house AC tends to ...

Gradient's advanced window unit can heat and cool 500 square feet, all without needing any fancy electrical work. I saw it at ...

Whatever the weather, these are the top-rated air conditioners that'll keep you nice and cool. Laboratory Technical Project Manager Gianmarco Chumbe has been part of the CNET Home team since 2018.

So, I was pleasantly surprised by the easy installation of the July Air Conditioner. While its performance was average, the July was the easiest window AC I've ever installed. It has an attractive ...

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.

How much it costs to install central air is dependent on a host of factors, including the air conditioning type you invest in, its energy efficiency rating, and the size of your home. Here’s a ...

The first installation step was attaching the ... the AC on high for eight hours per day for a full summer. I test window air conditioners by running them on high for an hour in a 650-square ...