Weather hot valve

Every spring, when the weather gets warmer, the heating will stop.

At this time, it is best to close the heating valve, which is more conducive to the maintenance of heating.

Closing the heating valve is beneficial to heating maintenance for the following reasons:

1, the normal working state of the heating is that the inside is filled with water.

When the heating is always filled with water, the heating can obtain a stable environmental state. At this time, the heating is least affected.

If the heating valve is not turned off after the heating is stopped, the water in the heating pipe will flow away, and a relatively dry environment will be formed inside the heating ... In this case, the heating may be affected and oxidized. ..... after a long time, there may be something wrong with the heating.

2. The annual heating shutdown period is the time when the pressure state of water in the pipeline changes the most.

At this time, if the heating valve is not closed, the heating will be affected by the change of water pressure and may be damaged. ...

If the heating valve is closed during this period, the heating will not be affected by the frequent change of water pressure, and the stability can be guaranteed to the maximum extent.

Therefore, it is a very good practice to close the heating valve before the heating stops. This can protect the heating to the maximum extent and make the heating work stably for a longer time.

In fact, many heaters are marked with the words "water maintenance", that is, users are required to close the heating valve before stopping heating, so that the heater is filled with water, which is the best protection for heating.