I have a 2019 TT. Here in Missouri we've had -7 degree temps. I have taken all needed precautions to prevent freezing as I'm a full-timer. I have all accessible cabinet doors open and the furnace is cranked. I know it's frozen on the inside run. Any suggestions that I haven't covered? Also, is the newer plastic water piping less apt to crack? Thanks for any input, David
David Hartmann
2018 Bighorn 3870FB
2007 Dodge Ram 2500 CTD 5.9
Prodigy 2
Auto-Slide Hitch
Firestone Air-Bags