Hi Everyone, We are getting ready for our first trip with the new PUP - 30 days on the road with about 10+ stops mostly at RV parks with power. We have only used the PUP once thus far. Excited. Please correct me if I am wrong: - The fridge can run on propane, the 12v battery, or the electricity from the camp? - The furnace runs from the battery or from the electric? - The AC only runs when hooked to the electric? (We have a unit in the roof.) I am planning to run the fridge on propane while on the road (although my wife has asked me to show her some articles that this is common practice). Would love any feedback. Thanks.