My stove top vent fan was blowing backwards when we got the trailer. Factory installed the wires backwards. Switched them around and works fine now and sucks all the cooking smells and fumes out of the trailer now.
Bathroom fan should be an easy fix.
2014 Jayco Swift 281BHS
2015 F250 XLT 4x4 Crew Cab, Short box, 6.2 gas
Solar powered! The trailer not the truck!