Best Window Air Conditioner 2024. We meticulously researched dozens of window air conditioning units before selecting the. Here are a few terms you'll come across when shopping for a window air conditioner, plus some other tips after our years of testing them.

Here are consumer reports’ picks of the best window air conditioners for small, medium, and large rooms. This review of the best window and portable air conditioners should do the trick to keep you cool all summer long.