What is the responsibility of the lack of vents in the bathroom of the commercial house

This is due to the wind outside.

According to aerodynamics, the flowing air pressure is small, and the aircraft can fly into the sky by relying on the lift generated by the wing of the aircraft, and the air flows to the leading edge of the wing, which is divided into two streams, upper and lower, which flow along the upper and lower surfaces of the wing respectively, and rejoin at the trailing edge of the wing and flow backward. The upper surface of the wing is relatively convex and the flow tube is thinner, indicating that the flow rate is increased and the pressure is reduced. On the lower surface of the wing, the air flow is blocked, the flow tube becomes thicker, the flow velocity slows down, and the pressure increases. >>>More

If there are just no vents, it is difficult to achieve the purpose of checking out. This is because the developer can quickly re-open a vent to make it compliant with the contract. If there is no ventilation duct, it is a serious quality problem and you can ask to move out.

The developer will definitely have drawings to build such a tall building, and some of the drawings will be done, especially the drainage pipe ventilation pipe, if he doesn't do it, he won't save much money, but it will be very troublesome to rework it if it is found out, so this will definitely be done.

It's just a commercial house, and he asked you, the people who bought the house, to visit, why do you want to be so detailed? and inhabited by people.

The northwest belongs to gold, representing the male owner, and the copper gourd should be placed.