When we are going to be below freezing for multiple nights, I drain the waste tanks, clear the sewer hose, fill the freshwater tank, drain the filters, and water softener, water hose and store these in the basement. I never depend on a heated hose as the water faucet is not heated.
Ken
Amateur Radio Operator.
2023 Cougar 22MLS, toted with a 2022, F150, 3.5L EcoBoost, Crewcab, Max Tow, FORMER Full Time RVer. Travel with a standard schnauzer and a Timneh African Gray parrot