What are the precautions during the heating period

　　The connecting points of the pipe fittings of the cast iron radiator have to withstand a lot of tension, and to a certain extent, it will cause damage to the pipe fittings and cause water running accidents. This kind of phenomenon has occurred frequently in previous years. It should be blocked immediately with thick towels, rags and other items to reduce the water flow and reduce the loss caused by hot water gushing. If the households have been separated, close the valve as soon as possible, call the maintenance number of the boiler room or heat exchange station in the area immediately, and ask the service personnel for repair.

　　The heating water leakage of the newly-inhabited houses has the following situations: newly-built commercial houses within the warranty period of the project should be repaired by the construction unit or heating unit; new commercial houses that have exceeded the project warranty period should be repaired by the heating unit ; If the newly entered second-hand house does not exceed the project warranty period, it shall be repaired by the construction unit; if it exceeds the project warranty period, it shall be repaired by the heating unit.

　　The heat of the cast iron radiator heater is realized by the circulation of hot water in the heating system. If the heating water is used, it is easy to cause the heating system to be unable to guarantee the heat supply due to the lack of water, which affects the heating effect, and may cause serious heat failure. Heating water contains a lot of chemical reagents, which are used for water softening and pipeline maintenance. Taking heating water for domestic water is harmful to health.