jeffrey-wimberly
Dr Frankendiesel
Well, at least I won't have to go under the trailer. I looked in through the service entry where all the incoming/outgoing pipes and power cables go under the trailer. A thorough examination with my big Maglite shows the incoming pipes to be wrapped. They're the ones I'm concerned about. The drain pipes are all inside the trailer and tie together under the toilet so they all drain through the sewer line. Not much chance of it freezing as there's no standing water in it.
