Originally Posted by groop
If you've got a breeze I'm afraid you installed the fan upside down
Now yer just being a smartass. Exhaust fan in ceiling of stand up shower of minimal size - door is glass open 18" at top. Believe me, in the winter a chilly wind comes over the top of that door.
Fan is I think 3x more than it really needs but it drys the shower out in minutes....