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Anonymous users2024-01-24This should only happen in the winter, right?
If the outdoor wind speed is too large, it will cause water vapor backfill, so it is recommended to install a check valve at the connection between the exhaust main and the branch pipe into the kitchen to solve the problem.
The fifth floor of my house and the sixth floor are the top floors. Now the lid of our house is open and we find that there is a leak near the toilet upstairs. It is suspected that the toilet ventilation pipe is leaking, so there is a problem to repair. Otherwise the problem would be even bigger ...
This matter generally has to be prepared with two hands, one of which is to negotiate (find the neighbors of the building, the property management, the property committee, etc.) to let it rectify and recover, which is estimated to be difficult. Second, when you modify your own water and electricity, connect the ventilation pipe to the exterior wall, which is feasible and not expensive, but the smell does not know who will affect it, so it should be a last resort and let everyone know about it.
This section of the ventilation pipe in your own home should be moved, which is completely fine, and the common pipe cannot be moved. >>>More
It should be a leak between the ventilation pipe and the floor slab, and the leakage king should be blocked.
My family lives on the 5th floor (top floor), and it is okay to break the beam from the living room to the balcony, and it is not okay to destroy the overall structure of the house.