How to blow out lines to winterize
Hello. I have always paid to winterized my RV but would really like to learn how to do it myself without just pouring antifreeze down the toilet and sinks. I would really like to use air on the lin...
Forum Discussion
et2 wrote:
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My question is how does the red pop or air pressure feed back through the line coming from the water tank. I never have seen red pop feed back to the water tank. One would think water accumulates their. Unless the low point drain empties that line, which then would explain it.
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When I blow the lines, I always run the pump for a minute after draining the tank and giving the lines a first blowout. Then I blow the lines a second time all around. I run the pump dry mainly to clear the pump of water, because I would expect the pump to crack if ice formed inside.
Wayne
