We are considering moving into a 390rkr with the Onan generator. For the times we are not on shore power and need to run the generator at night for a/c or heat how loud is it in the bedroom with the generator basically right below you? I know we will need a generator to run the res refer on the road but would a better option be to run a stand alone generator and place is towards the back of the rig?
Just thinking out loud here and looking for feedback. Obviously we would prefer shore power more times than not but for the few instances we needed to boondock is the Onan going to be unbearable? How important is it to run the refer while traveling with the generator? Can this be done with battery power?