Why Is My Toilet Tank Fill Valve Continuously Running?

When using a toilet, some people may notice that the toilet tank keeps filling with water continuously. So, what causes the toilet tank's inlet valve to keep filling? Here is a brief introduction.

一、What Causes the Toilet Tank Inlet Valve to Keep Filling?

The toilet inlet valve continues to fill primarily due to a malfunction, such as the float not rising properly, the rubber gasket being blocked with sediment or debris, or a clogged internal filter. We can disassemble the inlet valve, clean the gasket and filter, and then reassemble it. Alternatively, we can replace it with a new inlet valve.

二、What Should You Pay Attention to When Using a Toilet?

1、After using the toilet, make sure to flush it promptly. When flushing, it’s best to close the toilet lid to prevent bacteria from being released into the air. If you notice weak flushing, it may indicate a clog, which should be addressed immediately.

Alternatively, it could be due to low water levels, in which case you can adjust the water level of the flush valve.

2、Avoid toilet clogs by not disposing of tissues or any other foreign objects in the toilet, and never flush leftover food. These actions can easily lead to blockages. If you encounter minor clogs, address them promptly to maintain toilet functionality.

3、Regular cleaning of the toilet is essential to prevent the growth of dirt and bacteria. When cleaning, be cautious not to mix toilet bowl cleaners with bleach (84 disinfectant), as this can produce harmful chlorine gas. If you clean the toilet with a cleaner, it's best to wait at least half an hour before using disinfectant.

summary：

this is a brief explanation of why the toilet tank's inlet valve may be continuously filling. We hope this information provides you with some reference and assistance. For more related information, please continue to follow our platform for updates.