Rving up north during the winter
Welcome to the " NORTH " You must always drain and winterize all lines that have/had water in them .I fill mine with RV antifreeze (pink stuff found at wal-mart in RV section) . I remove all food ,(dry and canned)and perishables of course. I leave the refrig. door open so the mold thing does not start . You say travel in winter, If your going to using this you might think about keeping it heated all winter, that would eliminate having to winterize every time you come back home . I have a shore line set up at home when are 5er is here and I have 2 100 # propane bottles here also to run heat. our 5er stays at our seasonal campsite yearround unless we go somewhere at which time I need the hook-up at home to pack and checkout the rv. I have a 300# propane tank at the campsite so we have plenty of fuel late into the winter if we use the trailer. hope this gives you some ideas TEAM3360