There is no water on the top floor of my house, and the property is said to be out of their control.

In fact, this problem needs specific analysis, as follows: 1. If the water can come up normally when you are at home at first, then it will not come up at ordinary times, sometimes, which is the problem of municipal water supply pressure; 2. If there is no water pressure at the beginning of the stay, you must find a property, the property must find a developer, and the developer must find a municipal water supply; It has something to do with the floor where you live. If it is 6 floors (up to 7 floors), the water supply is related to municipal and water supply pipelines. If you live above the ninth floor, you must find a property, because the water supply above this floor is the high-pressure water supply of the community, which is sent by a high-pressure pump. This water pressure must be guaranteed by the property.

Of course, if you used to have normal water supply, but you often don't supply water later, you must find a property, and the property will find out the reason with the water supply department. On the one hand, it can be that the main valve at the bottom is not fully opened (only half or less, resulting in insufficient normal water supply pressure, and there is water only when the water is idle, and water cannot be supplied at the peak of water use); In some cases, the filter screen in front of the main valve has accumulated a lot of garbage and has not been inspected and cleaned. Of course, this is also property management; The lack of water pressure in the later stage must be solved by the property, and they should contact the water supply department to ask the water supply department to give reasons. Of course, it may also be caused by the disharmony between the property or developer and the water supply department.