These models can help clear harmful particulates. Plus, other steps you can take to improve indoor air quality.Left to right: ...

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

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

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.

Q: I need help deciding whether to put solar film on my west-facing windows in the Seattle area, and, if so, whether the film should go on the inside or the outside. We have no air conditioning and ...

Our experts say these portable AC units from brands like DeLonghi and Honeywell are worth buying. They're movable and keep ...

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

The exhaust fan's 5.5-foot long power cord is nice and long, which can also be very helpful when it comes to installation. It ...