Cold Weather RV Trailer Living Prep Tips

Spent 2007 & 2008 in a 36 foot motor home in Dayton Ohio. Propane was a bank account killer.
Wound up with bales of straw around it to stop the wind going underneath it. Used 2 electric heaters and an electric blanket. There was a ceptic tank 10 ft away so every two weeks or so I dumped my holding tanks. I filled my clean water system with rv antifreeze during the winter and used antifreeze to flush with. I shower at a friends house nearby during the winter.
I worked 3rd shift so cut the heaters down at night.