Keeping low point drain from freezing
We will be camping next week in Pigeon Forge and they are predicting a few nights of temps down around 17. We have heated tanks but our low point drains are exposed and in the past they have froze. ...
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My fresh water tank drain hangs down, I would fashion an insulating cover, such as one would put over a freeze faucet on side of house (basically a Styrofoam oversized cup. For my low point drains, the valve is inside and I have insulation around them. If concerned, fashion something similar for them. It would be easy to run a cord down from inside on my trailer to put a small light bulb there if needed.
