Forum Discussion
dougrainer
Sep 18, 2015Nomad
tomman58 wrote:
I don't do the one in my home or trailer. We do winterize and flush out system twice a year though.
Unless you have a self cleaning Water Heater in your house, it is smart to drain once a year to get rid of the sediment build up that stays on the bottom and corrodes the tank. THAT is what causes premature failure of Home water heaters. Doug
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