Forum Discussion
hedgehopper
Oct 25, 2017Explorer
We blow out the lines with compressed air, 25 to 30 psi, opening the valves and faucets one at a time until no more water comes out. Then we disconnect the water pump, let it drain and stay disconnected. Finally, we put in antifreeze, but only in the drains. So the fresh water tank and lines are never exposed to the antifreeze.
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