Unplug your shore power and the Norcold should switch to propane and continue operating. Start the generator and the once it supplies power to the coach, the Norcold should switch back to AC. You can also run the air conditioners from the generator without problem as long as everything is working properly.
Just in case you are not aware of it, there is a website ran by Tiffin owners for Tiffin owners (and others if they want to get on it). It is located at
Tiffin RV Network. On the left side of the page the fourth item down is the Forum. Go there and you will love it!!!
