I can’t speak to the install, as we had the dealer put it in before we took it home, but I remember the technician said he was able to reuse the ceiling trim piece because of the depth of the roof over the bathroom.
The fan is awesome! We open up the cross breeze windows in the dinette slide and you can feel the fan pulling in lots of air.
James & Tricia
2020 Eagle 321RSTS
2006 F250 CC SB Lariat FX4
Dealerproofed by Powerstroke Specialties
Air Lift Loadlifter 5000 Airbags | Blue Ox Super Ride hitch