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

Midea is recalling nearly 1.7 million window air conditioners sold under popular brands like Frigidaire, LG and Insignia due to a mold risk that could cause respiratory issues. Here's what to know — and how to get a refund or repair.

Faulty air conditioning units fail to drain properly and can lead to mold exposure in homes, Midea wans in recall notice.