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No, if you look closely, you have 2 drains, and one of them is a dedicated ventilation pipe. There will be no air pressure problems. The wall toilet is water-sealed, and the water tank of your home Geberit is enough for the next one, and the toilet can consider the American Standard, Kohler, and Duravit.
The water tank must be fixed firmly, and you should pay attention to not nailing the nail to the water tank when you seal the pipe.
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Yes, but be careful to make it an oblique tee.
This way, the gas will not run to your house when you flush the water upstairs and go down.
Take a look at what you said about how the 2-meter-long horizontal pipe upstairs is connected to the supervisor, and you will know that this is common sense in design.
In addition, confirm that the wall toilet itself is sealed with national standard water.
There are special hanging toilets for sale, a set of 5000-6000
It is recognized that the inline row is not good, there are viruses and bacteria, and it must be bent back.
OK. The toilet drain is on the ground, and it is enough to change the position of the lower drain.
1. The difference between wall toilet and floor toilet:
The biggest difference between the two is that the installation of drainage pipes and water tanks is different, and the wall toilet is also called a wall-hung toilet, which is directly hung on the wall space, which makes reasonable use of the space on the wall, occupies a small area, and saves the space of the bathroom. The floor toilet is a traditional toilet directly placed on the ground, the floor drainage toilet, the hole spacing is 20cm, 30cm, 40cm pit spacing, no need to pre-embed the water tank, etc., as long as the distance from the center of the sewer to the finished wall after the tile is one of the above 3. >>>More
Arrange the sample in principle, do a good job of water pipe traction, and put on the water. >>>More