The sixth floor uses water, but the seventh floor has no water. What should I do?

I suggest you go to the opposite door to measure the water pressure. If the pressure is higher than your home, then there is no problem, indicating that there is a problem with the newly replaced pipeline in your home. The inspection steps are as follows: 1 Check the valve. The valve is fully open, there is no blockage, and the pressure is still small, which may be related to the pipeline. My preliminary estimate: If there is no problem with the valve, it is that the hot melting time of PPR welded joint is too long and necking occurs. The pipeline below you hasn't moved, but your new pipeline is a little thinner, which is not a big problem.

If you can't solve it according to the above steps, please leave me a message in :sdsunjinliang@yeah.net, QQ:768430759.

Let's figure it out together.

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