Since purchasing this fan on a trip to Oregon last summer I have been trying to get up the nerve to cut the hole and "Just do it"! Had never cut a hole in the trailer before for anything! Turned out it installed easier than I thought. Used a jig saw with a blade for metal. It does come down about an 1" for the ceiling but so did the light that was there. Used 1 1/16" L shaped wood trim to finish it off. Also used Butly on the roof.
Carol
