RV 101® - How to Install an RV Power Ventilation Fan 

Great instructions!!! If I'm adding a power vent and there isn't a power source, how can I tap into a nearby light in the overhead bunk of a class C? Would I wore it via parallel or series, and how would I accomplish that? Thank you.

Thank you!

i found getting the old putty tape off to be easier when it was cooler. when its hot it is just to soft and mushy.