The best portable air conditioners keep rooms cool and offer a degree of air filtration. We test for cooling ability, noise, and energy efficiency.

As of June 11, the Black+Decker 14,000 BTU portable air conditioner is on sale for $439.99, down from the usual price of $680.99. That's a 35% discount, or a savings of $241. Remember last summer ...

When it comes to beating the heat while keeping energy costs low, choosing the right air conditioner makes all the difference. At Right Air, we’re excited to showcase our newly Alliance and Comfee air ...