In fairness to all, we don't discuss pricing on the Wall. Thanks for your cooperation.
This feels like a dumb post but I like to do things the right way. I'm installing a fan in our main bathroom as it doesn't have one.
Are there any codes I should be aware of? 8x10 bathroom with a tub\shower and I'm planning on a 110CFM fan vented via 4" flexduct via a damper on the roof. Fan will be controlled by a 3 switch control for light, fan, night light installed by the door and out of reach from the tub.