I have a "ventless" bath exhaust fan I would like to replace. It is a
wall unit and there are several vertical studs in the 8' distance to
the outside wall. This would make it impossible to run the 3"
horizontal venting tube. Is there any way to solve this problem.
Should I install one in the sealing and cover up the 7x9 cutout in the
wall??


Any advice appreciated
Vic