We travel all the time with RV antifreeze in the lines, until we get somewhere warm. We just carry extra gallons of RV antifreeze to flush the toilet and put back in the lines when we get back to the cold.
Have a good trip!
2015 Jay Flight 32BHDS
2006 Jay Flight 29BHS (sold)
2014 Chevy Silverado 3500HD DRW 4x4 CC 6.6 Duramax (AKA Clifford the Big Red Snort)
Plaid, Mrs. Plaid, Kids Sage & Bear