Re: Cold Weather Traveling
Where is your destination? If a campground, why not just travel with the tanks empty and fill up there.
If you plan to boondock, how much water will you require? Perhaps you could use some plastic 6 gal collapsable water jugs. Just fill them with 5 gal each, leaving room for expansion if they did freeze, then draw water from each one when needed. I agree that the heater flame would probably blow out on the road. And it's easy to forget to stop and turn off the heater BEFORE you enter the gas station driveway. In very cold weather, it would be tempting just to chance it and pull on in with the furnace lit.
I tow with the fridge on 12 V. Never on propane, just too dangerous for me....
hope this helps....