We've tested and reviewed products since 1936. Read CR's review of the Commerical Cool CCP8JW air conditioner to find out if it's worth it.

Whether you have a whole-house or one-room air conditioner, don't make it work harder than it should. Follow these tips for keeping your AC running smoothly, so your home will stay cool all season ...

If you’re using an in-unit (“window”) air conditioner, or not using any air conditioner at all, your best bet is using a free-standing air purifier to clean the air in each room.

A window air conditioner is a practical and cost-effective way to control your indoor climate. These compact units are reliable and effective, all while using less energy than models built just 10 ...

Read More: Best Air Conditioners of 2024 Read more on extreme heat: How extreme heat impacts your brain and mental health; How to sleep when it’s really hot outside; Why extreme heat is so bad ...

If you want fresh, breezy air without the stress of window installation or aren’t lucky enough to have central air, a portable air conditioner can be a great solution. Think of them as A/C units ...

During the warmer months, a window air conditioner can help keep your room comfortable for work, sleep, and relaxation. However, sometimes, it can fail to work as expected and leave you scratching ...