RV Fail - Vent Covers We purchased RV vent covers with louvers and installed them this summer. Now that we are winter camping and using the furnace more often, we realized the vents are too tall and not distributing the heat as we had hoped. Lesson learned ✔️ What RV changes have you dung that didn't work as you hoped? #rvfail #rvingtips #winterrving #travelfamily #nomadicfamily #fulltimervfamilies #5thwheel #keystonecougar #5thwheeling #letsgocamping