What Happens If One Hole of a Dual-Flush Toilet Is Clogged？

As we all know, toilets are designed with two holes, so it is essential to install them correctly. Let’s take a look at what happens if one of the holes in a dual-hole toilet is not blocked.

What Happens If One Hole of a Dual-Hole Toilet Is Not Blocked？

If the second hole of the toilet is not blocked, the toilet cannot be used. Only one of the two drainage holes should be used, while the other must be sealed. The two holes primarily exist for better installation later on. Generally, the construction team will seal one of the two holes according to the position of the drainage outlet in the bathroom, leaving one hole open for installation. Additionally, sealing the hole can help prevent unpleasant odors from escaping.

What to Pay Attention to When Installing a Toilet？

1、Before installing the toilet, we must first check the drainage pipe to ensure there are no blockages caused by sludge or waste paper, and everything must be cleaned thoroughly. Otherwise, if the pipe is installed and later blocks, the toilet will have to be removed, and sanitation work will be needed to improve the installation efficiency.

2、Pay special attention to the quality of the toilet; avoid choosing complicated designs that can easily get dirty and are hard to clean later. A good toilet should have a smooth and even glaze surface without defects, as this will directly affect its future performance.

3、Check the flushing mechanism of the toilet to determine which type of toilet is suitable. If using a siphonic toilet, it can effectively discharge waste, providing better quality. A flush toilet has a larger diameter, which allows it to wash away waste directly, but it tends to be noisier.

4、After the toilet is delivered, do not sign for it immediately; first, check if there are any quality issues with the toilet and whether all the components are complete. Only after confirming should you sign for the delivery. If any problems arise, contact the seller for a replacement promptly.

In summary：the above discusses what happens if one hole of a dual-hole toilet is not blocked and key points to consider when installing a toilet. For those who want to learn more, please continue to follow our website, as we will provide more exciting content for you in the future.