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

But two non-pros handled this ductless air conditioner installation ... To select the right size mini-split, calculate the heat loss of the room. Several websites simplify these calculations.

Men’s Journal aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. The Ktaxon 5,000 BTU Window Air Conditioner is on sale for ...

Consumer Reports' tests reveal the best AC controllers to remotely control window ACs, portable ACs, heat pumps, and mini-splits.