Do not wait for the next heat wave to buy an air conditioner ... numerous air conditioners on sale this week. Here are some of the *hottest* deals on the best cooling units: This powerful 8,000 ...

The unit was about 55 decibels on high speed or a little louder than a refrigerator. Overall, this is the best air conditioner you can buy if aesthetics and easy installation are major considerations.

You may be tempted to get the nicer-sounding portable air conditioner. Yet, after testing more than 30 portable and window units for our best air conditioner guide, I strongly recommend choosing a ...