What happens when you overfill tanks.....
I know if you overfill your fresh water tank, generally, there is an overflow and it dumps on the ground. What about your grey and black? Does it just start to come out of those things that drain ther...
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swimmer_spe wrote:
I know if you overfill your fresh water tank, generally, there is an overflow and it dumps on the ground. What about your grey and black? Does it just start to come out of those things that drain there?
Yes... The grey tank will typically back up into the shower or tub, and the full black tank will not allow anything to flush and may back up the vent pipe making for a nasty surprise when the toilet flush valve is opened.
