Hello, there is a leak in the ceiling of the living room downstairs in my house, but we have someone

Families in general.

As long as the floor heating has not been frozen, it will not leak. The vast majority of household water leaks are from the mains. Because when the home decoration is repaired, the water pipe will be in the wall, in the kitchen, in the bathroom, and in the bathroom.

The joints of tap water, whether they are hot melt pipes or screws, are prone to water leakage. Because it is on the inside of the tile, the appearance is not easy to find.

If you look at the leak downstairs, it is closer to where you are in your house, and which one is closer to the leak may be which place.

If there is no problem with the floor heating pipe and water pipe in your house, it may be your own water pipe downstairs, and you ask if the water pipe downstairs is on the top.

There are two types of pipeline leak detection: air pressure COPY and water pressure leak detection. Sometimes the air pressure pressure does not change, but the water pressure can change. Condensate from the air conditioner, or tap water may also leak.

Tap water is divided into cold water and hot water pipes. When taking a bath, the water leaks through the underside of the doorway stone to the living room. If there is a wash basin between the bathroom or kitchen, you can focus on inspection and troubleshooting.

Toilet and kitchen drain risers, tees, inspection openings, loose caps, water seepage, and water seepage may seep into the living room. The sink hose is inserted directly into the riser mouth and is not blocked. Water is splashed from the interface on it.

These depend on the structure of the house, what pipes are in the house to judge if the leakage is constant, consider the tap water or heating, if there is intermittent, such as the peak leakage of cooking water in the morning, noon and evening, and the leakage at other times, consider the sewer pipe. If there are no people living in the house for a long time, and the leak is light, you can consider turning off the water valve during the day or after going to bed, so that the downstairs can come back at night or get up in the morning to take a look. Or turn off the heating valve and let the residents below observe it, and you can also determine what the leak is.

Since it is a copy of the water leakage in the downstairs living room of your house, it can be determined that it must be caused by the water leakage upstairs, but it is really difficult to judge what the water leak is. You can first take a look at what the location is, and what pipes correspond to that location? For example, fire pipes, the main water pipes of the building, the main heating pipes of the building, as well as the water pipes and geothermal pipes in the walls of your house, etc., you have said that you have found someone to press, but if the pipe leakage is slight, the pressure time may not be judged, in addition, the pipe joint leakage, sometimes along the pipeline to the lowest place, leaking out, which needs to be slowly carefully observed one by one, slowly finding. FYI.