The best air conditioners efficiently and quietly cool your space. These are the best window and portable units for bedrooms, ...

Here's how to tell whether to go with a window a/c, portable unit, a ductless mini-spit, an evaporative cooler—or a combo of ...

One is a portable unit that typically sits on the floor and is equipped with a hose that ventilates hot air out of a window ...

The process of testing window air conditioners is identical to how we tested portable AC units. First, we heated a climate-controlled room to 92 degrees Fahrenheit.

Window air conditioners are becoming less and less noisy, seeing as most of the unit is outside. What you should consider before purchasing a window air conditioner Even with all their benefits ...

Improved technology and higher standards make portable units more worthy than ever. Still, there are plenty of scenarios where a window unit is the way to go.

Luckily, there are still plenty of high-quality window units and portable air conditioners under $200. Browse through budget options from GE, homeLabs, Whirlpool, and more.

The Midea U and U+ window air conditioner units were recently recalled. Here are seven reliable replacements on Amazon from top brands like GE, LG, and Frigidaire. These window AC picks are all ...

Read our expert's review about One Hour Heating & Air Conditioning. ... Now I have to run over and buy window units so my family doesn't cook tonight in the 90 degree heat.