Is there anything that users should pay attention to before heating?

1. Before the trial operation of the heating system, the heating enterprise will post a notice of water test in the community, telling the time of water test and leaving contact information. During pressure test, users should leave people at home, and pay attention to whether radiators, pipe joints and valves are leaking due to problems such as looseness and aging.

2. The radiator support legs cannot be sealed with cement. During the heating process, the pipeline expands with heat and contracts with cold due to temperature changes. The radiator itself will be displaced. If the support legs of the radiator are sealed with cement, the radiator can't be displaced, and the pipe fittings of the radiator will bear great tension, which will damage the pipe fittings to some extent and lead to water running.

3. Before the formal heating, users are not allowed to disassemble or change the heating equipment without permission. They should pay attention to check their heating equipment and report for repair in time if there is water leakage. When the radiator leaks, it should be immediately blocked with thick towels, rags and other items to reduce the water flow and the loss caused by hot water gushing. When there is a crack or water leakage in the indoor small exhaust valve, it should be immediately blocked with towels and other items, and a round chopstick should be found to block the leaking place.

4. After the heating starts, the common factor that causes the heating not to be hot is "air plug", that is, there is air in the indoor pipes and radiators. If the radiator in the room is not hot, you can open the vent valve on the radiator that is not hot to discharge the air, but don't let the water flow out to prevent it from affecting the thermal cycle in the pipe network.

Some families like to pile up sundries on radiators, some install radiators for beauty, perhaps the decoration takes up space and covers up the heating pipes. The gold flagship radiator of the top ten brands of radiators reminds us that these practices not only affect the effect of indoor convection heat transfer, but also reduce the quality of heating, which is not conducive to finding the danger of accidents and is not convenient for maintenance.

6. Don't use hot water. The heat of heating depends on the circulation of hot water in the heating system. If heating water is used, it is easy to cause the heating system to be unable to ensure heating due to lack of water, which will affect the heating effect and easily cause serious heat stop. In addition, heating water contains many chemical reagents, which are used for water softening and pipeline maintenance, and heating gas water is used for daily water, which is harmful to health.