Disappearing Toilet Water

Dec 08, 2003 7 Replies

Hello,



Does anyone have any idea what may cause the water to disappear from the bowl section of a toilet? My toilet just started to loose water with no visible signs of the water anywhere on the floor? Could there me be a crack in the internal portion causing the water to go down the drain?



Any ideas on the cause and any solutions would be greatly appreciated.



Thank you.


A bad toilet flapper, or if you have a plunger ball , old style unit , needs periodic replacement. Put some dye in the tank you will see it in the bowl. That is the easy way to find a leaking flapper.

If it only does this when other toilets (or fixtures) are flushed, it might be a clogged vent. But if it does it when nothing else is being used, there could well be an internal defect in the bowl. One other possibility is a foreign object caught in the bowl trap passage. Things like a small cloth or even wad of dental floss can cause water to "siphon" out of the trap by capillary action. Run a closet auger thru to see what comes out.

Jim

A blocked vent stack (bird nest, dead bird etc.) could result in the water being "sucked out" of the bowl by water going down connected drains...

John

Do you have a pet dog in the house? Sometimes they get thirsty...

-- Doug Miller (alphageek at milmac dot com)

How come we choose from just two people to run for president and 50 for Miss America?

Jeff,

I found high winds could cause this too happen. It's all about pressure differentials.

Ross

Do you have a dog?

Mebbe you need tighter water.

water...........

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