I tested seven highly rated portable air conditioners on the market, and only one kept me from melting into a puddle.

Here's how to tell whether to go with a window a/c, portable unit, a ductless mini-spit, an evaporative cooler—or a combo of ...

Beat this heat wave with cool air conditioning. We lab-tested popular window air conditioners to see which delivered the best cooling performance and value.

Some air conditioners last anywhere from 15 to 20 years, while others might only be around for 8 to 10. This timeframe is ...

Walmart has a "cool" deal on this 12,000 BTU window air conditioner that'll keep you comfortable when those summer ...

D uring 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 ...