Hushpuppy Dr MadBud Joined Mar 26, 2011 Messages 6,441 Reaction score 313 Jan 28, 2013 #21 difinitely hanging the fans will eliminate the vibration hum. Also if you open up the air space between the exaust fan and the outside wall where you dump exaust air will cut down the "whoosh" of the moving air.
difinitely hanging the fans will eliminate the vibration hum. Also if you open up the air space between the exaust fan and the outside wall where you dump exaust air will cut down the "whoosh" of the moving air.
WeedHopper Administrator Staff member Admin * Moderator Joined Nov 7, 2008 Messages 37,233 Reaction score 89,980 Location Dallas Jan 28, 2013 #22 Bungie Cords are the way I hung mine in the attic,,, and no more noise.
Also if you open up the air space between the exaust fan and the outside wall where you dump exaust air will cut down the "whoosh" of the moving air.
