boondocking in cold weather?

[thomas_sorrentino]

I'm planning a trip from NY to Fl. in Feb. The temperatures could be
low when we leave and the first day or to. It got me thinking as to
what temperature should I keep the generator going to keep power to the
freeze heaters? Do I need the freeze heaters energized when going down
the road? Or boondocking? How cold do those nooks and crannies where
the pipes are get when the outside temp. is cold and heat is on inside?
I'd like to hear what others have done, and hopefully not learn the
hard way!

Tom Sorrentino
Bedford Hills, NY
4 degrees yesterday a.m.
1987 PT38