ksg5000 wrote:
Takes very cold weather and significant time b4 you have water freezing issues. If your really concerned then you can empty the hot water tank and open the low point drain valves - that should protect you in most situations. Adding an electric heater will provide additional insurance. When weather gets nasty you can consider emptying FW tank and winterizing the rig.
I definitely will winterize at some point. For now, I'm just keeping an eye on the 10 day forecast. We quite often have decent weather through the end of November.