Just purchased a 2021 Gulf Stream Class C Conquest 6250D. Does anyone know if there is a specific drain for the fresh water tank or do I need to just run it dry with the pump? My Class A has a large valve that will drain the tank itself but I have been unable to find one on this. It has low point drains but they likely will only drain what is in the lines and then I would need to run the pump anyway - wouldn't I? It was winterized at the factory and now I need to clear the tank and the lines.
My 1990 Winnebago Warrior has 4 low-point drains. If you open them all and open your faucets the entire system will drain, tanks, lines, and all. No need to run the pump.