Title: Quiet and Efficent
Review: I have Central Air in my house that is not "zoned" and even the best systems are not energy efficient to run regularly. I only turn it on during the hottest days. So, I bought this fan to use in my bedroom at night. I am one of those folks who is always HOT. I was very surprised at how well this little unit cooled my room. It works especially well if you have two or more windows in the room you use it in. Setting both blades to "exhaust" while the other window is open causes all the cool night air to be sucked right in.. It also works well with one blade set to "intake" and the other to "exhaust." Lastly, as a smoker I can say that it removes most of the smoke and stale odors in the room when used regularly. This unit is thin so the screen can remain down during operation. Easy to install and operate.
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