Welcome to Plbg.com
Thank you to all the plumbing professionals who offer their advice and expertise

Over 698,000 strictly plumbing related posts

Plumbing education, information, advice, help and suggestions are provided by some of the most experienced plumbers who wish to "give back" to society. Since 1996 we have been the best online (strictly) PLUMBING advice site. If you have questions about plumbing, toilets, sinks, faucets, drains, sewers, water filters, venting, water heating, showers, pumps, and other strictly PLUMBING related issues then you've come to the right place. Please refrain from asking or discussing legal questions, or pricing, or where to purchase products, or any business issues, or for contractor referrals, or any other questions or issues not specifically related to plumbing. Keep all posts positive and absolutely no advertising. Our site is completely free, without ads or pop-ups and we don't tract you. We absolutely do not sell your personal information. We are made possible by:  

Post New
Search
Log In
How to Show Images
Newest Subjects
 Why doesn't this toilet siphon out?
Author: MattCarter (NJ)

For years, this toilet has not flushed out cleanly. I've tried:
* plunging it,
* increasing the tank fill level to the maximum,
* adjusting the flapper to maximize the flush volume, and
* even removing and reinstalling the toilet to make sure there's no blockage at or below the floor.

Still, the bowl does not flush out when I press the flush lever. The water just swirls around in the bowl:
[photos.app.goo.gl] cry

As you can see, the tank goes from almost completely full to almost completely empty when flushed:
[photos.app.goo.gl]

If I quickly pour about 2 gallons of water into the bowl, the water siphons out of the bowl quickly:
[photos.app.goo.gl]

This makes me think there's not a clog downstream of the bowl.

It seems to me as if water is not flowing from the tank to the bowl quickly enough.

Post Reply

 Re: Why doesn't this toilet siphon out?
Author: george 7941 (Canada)

I think I see a siphon jet at the bottom of the bowl.You need to clean it out.

Here is some info on cleaning it out
[www.plbg.com]



Edited 1 times.

Post Reply

 Re: Why doesn't this toilet siphon out?
Author: packy (MA)

take a whole bottle of CLR and (with the toilet about empty) pour it down the overflow tube and let it set overnight.
this should clear out any calcium deposits in the passages.
fill the toilet and see if that helps.

Post Reply

 Re: Why doesn't this toilet siphon out?
Author: Curly (CA)

What George & Packy said.

Post Reply

 Re: Why doesn't this toilet siphon out? clap
Author: MattCarter (NJ)

Awesome! Thank you all for the great suggestions. Let me give them a try. I'll post back here with the results.



Edited 1 times.

Post Reply

 Re: Why doesn't this toilet siphon out?
Author: MattCarter (NJ)

I started by using a set of hex keys of various sizes to clean out the insides of all of the rim jets, but almost no buildup came out of them and the flush didn't get any better after about 30 minutes of cleaning them all out. I tried using a toothbrush to scrub out the inside of the jet at the bottom of the bowl. When I did, a sandy and cloudy substance came out. I scrubbed it hard in all directions for several minutes. After that, the toilet flushes perfectly!

If that hadn't worked, I would have bought some CLR and used that.

Thank you all for your great help!



Edited 2 times.

Post Reply





Please note:
  • Inappropriate messages or blatant advertising will be deleted. We cannot be held responsible for bad or inadequate advice.
  • Plbg.com has no control over external content that may be linked to from messages posted here. Please follow external links with caution.
  • Plbg.com is strictly for the exchange of plumbing related advice and NOT to ask about pricing/costs, nor where to find a product (try Google), nor how to operate or promote a business, nor for ethics (law) and the like questions.
  • Plbg.com is also not a place to ask radiant heating (try HeatingHelp.com), electrical or even general construction type questions. We are exclusively for plumbing questions.

Search for plumbing parts on our sponsor's site:




Special thanks to our sponsor:
PlumbingSupply.com


Copyright© 2024 Plbg.com. All Rights Reserved.