Toilet Buttons Explained: The Functions of Dual Flush Systems

When using the toilet, you may have noticed that there are two buttons, one large and one small. Let's explore the functions of these buttons and how to enhance the toilet's flushing power!

Functions of the Two Buttons on the Toilet：

The larger button is for a full flush, which releases a larger volume of water, typically used for flushing solid waste. Pressing this button will generally empty the toilet tank completely. The smaller button is for a half flush, releasing a smaller volume of water primarily intended for flushing liquid waste. Pressing this button will only empty about half or one-third of the water in the tank. Although both buttons release water from the tank, choosing the appropriate button can help save water.

How to Enhance the Toilet's Flushing Power：

1、Replace the Spring Mechanism

If the button does not rebound or is stuck when pressed, it indicates that there is an issue with the button mechanism, and the internal spring components need to be replaced.

2、Clean the Drainpipe

If the toilet's drainpipe is clogged, it will affect the water flow and reduce flushing power, leaving some residue. It is advisable to use a professional pipe cleaner to unclog the toilet drain. Alternatively, pouring some carbonated beverage into the toilet can also help dissolve any buildup.

3、Adjust the Water Level Lever

Flushing occurs when the lever presses down on the flush valve. If the lever is set too low, it will not exert enough pressure, affecting the flushing efficiency. To fix this, open the toilet tank and adjust the lever screw to the appropriate height.

4、Adjust the Water Volume Control

If the buttons and lever position are functioning correctly but the flushing power is still inadequate, it may be due to insufficient water volume. You can adjust the water volume control inside the toilet to increase the flushing force.

5、Adjust the Fill Valve

The flushing power may also be insufficient if the water level in the tank is too low due to the fill valve setting. You can adjust the height of the float within the tank; lowering the float will reduce the water level, while raising it will increase the water level, allowing you to adjust based on your needs.

In summary：the above information explains the functions of the two buttons on the toilet and how to enhance its flushing power. We hope this helps those in need. For more insights on toilet-related issues in the future, feel free to follow Hawkrown for more information.