Winterizing the Black Water Tank
When you winterize, what do you do to the black water tank? I usually drain, put a bit of water in, and add some antifreeze--with some antifreeze in the toilet bowl. I assume I shouldn't store it d...
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If the black tank has any "black" water in it, it will have a lower freezing point than clean water anyway. If the tank is more or less empty there's lots of room for it to expand if it does ice over.
Don't waste the anti-freeze!
Don't waste the anti-freeze!
