There is nothing more annoying than a constantly running toilet. Water is literally running away, costing you a significant amount of money in excess water usage. So when it happens, fix it immediately. Knowing how to fix a running toilet is a good skill to have, even if you never plan to do it yourself. Understanding how it works will help you know when to call in a professional plumber.
You should check your toilet as part of your regular maintenance. Here are the signs that you have a toilet problem.
The typical reason for a running toilet is a worn out flush valve (or toilet flapper). No longer sitting perfectly on the bottom of the toilet tank, water flows into the toilet bowl instead of filling the toilet tank.
By understanding how a toilet works, you can quickly work out how to fix a running toilet and if you have the skills to fix it.
Now that you know the basics about how your toilet operates, you should be able to work out the issues that may cause your toilet to constantly run and how to fix a running toilet.
Check that your flapper is in good working order. Using a stick, push the flapper down and listen for the water flow. If it stops, you need a new flapper because it isn’t sealing.
If the flapper is jammed or tangled, simple re-align the flapper so that it opens and closes smoothly. If the flapper is old, hard or brittle, replace the flapper with a new one.
Make sure the new flapper is similar to your old one. Once you have a new flapper, shut off the water supply to the toilet, make sure that the tank is empty, then replace the flapper according to the instructions on the packaging.
Often a running toilet simply has broken float valve. You can purchase a new valve from the hardware store. And, the process for fitting the new valve is fairly simple:
Once you have replaced the broken float valve, the toilet should stop running.
There could be a problem with the plastic float itself. Cracks in the float can cause it to become waterlogged, preventing the float from rising and falling. If it’s damaged, you should replace it with a new one.
All of these issues can be the cause of a running toilet. They are usually simple to resolve and its best to deal with a running toilet as soon as possible. If you are not confident about doing the work yourself, or you simply do not have the time, call a professional help because your running toilet could be the result of something completely different, more expensive and quite complicated.