- 50% Greater Performance
- 35% More Window Opening
- Less Noise than traditional
Bionaire Thin Window Fan - BWF0522M-CN is rated out of 5 by 2.
Rated 4 out of 5 by Raven from Good fan output I have central air but have one upstairs bedroom with no air return and it stays too warm. I bought two of these fans and set up one as fan in one window and the other as exhaust in a second window. They did a great job of reducing heat at night by 5 degrees Fahrenheit within an hour at full speed. I reduced fan speed to low and was completely comfortable sleeping. I found them to be reasonably quiet. Only drawback for me is they don't expand far enough vertically so I had to create a makeshift extension for both. Fully expanded they are 36.7 inches. Not a big deal and I am very happy with performance so far.
Date published: 2016-07-30
Rated 4 out of 5 by AJ01 from Quiet, powerful window fan Quiet, powerful window fan. Easy to install in horizontal or vertical position. The only negative is that the rubber seals on each end of the fan smell like . . . you know, rubber.
Date published: 2015-08-15