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Anonymous users2024-01-24Strictly speaking, it is not allowed, as it can cause gas poisoning in the bathroom.
Ventilation shafts or pipes cannot be dismantled or altered without authorization during the decoration process. >>>More
Do you know how to draw a gap?
That's it, what specific functions are marked. >>>More
Don't close the ventilation shaft in the kitchen on the 15th floor, and don't close the smoke exhaust.
It is recommended that it is best not to use the exhaust duct of the toilet for exhaust fumes, and it should be discharged separately. It is recommended to install a check valve in the kitchen exhaust pipe to prevent the oil smoke from smelling and carrying over the smell.
The house has the right to daylight, and it is illegal to deliberately block it, so you can first find the department to which the exhaust well belongs, and if you ignore it, you can go to the court to sue.