Hello! We've been camping in our 2004 Shadow Cruiser Fun Finder T160 (3500 GVWR) every spring, summer, fall and now we are considering upgrading to a bigger camper and expand to boon docking, the o...
I'm a pretty new tt owner myself but would pretty safely bet you cant use the plumbing system at all in those temperatures. Our tt has an insulated, heated and enclosed underbelly and at that I wouldn't remotely attempt to use water in below 0 temps. I guess my cutoff would be about 25 degrees with the heat running. Once parked at home, all bets are off. Would need to have system drained and winterized immediately. Maybe more exp'd folks can enlighten us both!