In this rv diy video mark polk with rv education 101 demonstrates how to replace and seal an rv roof vent.
How to replace rv roof fan.
Insert and seal.
Rv exhaust fans are readily available at camping stores specialty rv or automotive shops and online.
If you are replacing an existing vent remove the old trim ring garnish.
First of all make sure that the fan s voltage is compatible with your rv many fans run on 110vac but some run on more.
In this rv diy video mark polk with rv education 101 demonstrates how to replace and.
If you are installing a vent in a new location skip this step and move on to.
Pull the plug from the wall.
Remove putty and old rv roof vent.
Alternatively the fan will be wired into a control box.
Remove old garnish or cut new opening.
If your fan won t work even after giving it a good cleaning and changing your fuse it may be time to replace it.