Whether it’s a hot summer day, the Coolblus portable ac unit ensures ... portable air conditioner comes with 360° wheels and side handles for easy movement between rooms. The window sealing ...

Save 69 percent (yes, you read that correctly) on another model from Whynter, the slightly less powerful 11,000 BTU Portable Air Conditioner. Featuring advanced self-evaporating technology and four ...

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

It's also not a bad time to save on really warm-weather appliances like this window AC unit, which is over half off for a limited time. The Ktaxon 5,000 BTU Window Air Conditioner is on sale for just ...

Just vent it out a nearby window, and you’re good to chill. Whether you need to combat a stuffy bedroom or a stifling home ...

Reviewers referred to it as a "total Godsend." TheStreet aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. Don't let the ...

The Dreo Smart Air Conditioner AC516S is large and heavy -- but it's also easy to install, works well, and has multiple ...

Wait until it's fully dry before putting it back into your window AC unit. It's also a good idea to replace your air conditioner filter regularly. The exact frequency will depend on how much you ...

De'Longhi's Pinguino PAC N90 portable air conditioning unit gets an A rating for energy ... you can just stick the hose out of your casement window. The remote control is super handy for when ...

For more about the difference between the two types of units, check out my article on portable air conditioners versus window air conditioners. Learn more about how Business Insider Reviews tests ...