Forum Discussion
professor95
Oct 29, 2011Explorer
RDMueller wrote:
So time to switch gears and go to a exhaust fan setup, where I would be sucking hot air out of the box instead of blowing cool air into the box.
More on that this evening...
YEP, that and the alternator ducting are essential. It appears you are using an automotive radiator or transmission cooling fan. I see what appears to be a holder for a battery (battery removed), so I guess your genny is electric start? What are you powering the fan from?
Have you been able to make some metered sound level measurements yet, or are you just using your ears?
What temperature are you seeing inside the box vs. outside temp and load? I prefer to measure the temperature just below the exhaust fan.
About Technical Issues
Having RV issues? Connect with others who have been in your shoes.24,369 PostsLatest Activity: Mar 14, 2026