When is the warm-up stop time?

At 24: 00 on March 22, Beijing will stop central heating for residents, and the heating season from 2002/kloc-0 to 2022 will officially end. After stopping heating, users need to close the water supply pipe and return pipe main valve in time to prevent water leakage.

Every year from January to March, many people will start to pay attention to when to stop heating and whether the heating time will be extended. According to the Measures for the Administration of Heating in Beijing, the heating period in Beijing is from 1 1.05 to 1.05 in March of the following year, and the municipal government can adjust the heating period according to the actual weather conditions.

Data map (Source: Niu Yungang shot by Qianlong. com)

On March 15 this year, the Beijing Urban Management Committee announced that the central heating time for residents in the heating season from 202/KLOC-0 to 2022 would be extended from 24: 00 on March 15 to 24: 00 on March 22. Previously, according to the forecast of the meteorological department, from March 16 to March 20, the average temperature in Beijing was about 2-3℃, which was significantly lower than the normal period (C). During this period, there were strong cold air, rain, snow and windy weather, and the temperature dropped significantly.

It is understood that at the end of the heating season every year, there will be accidents such as damage and water leakage of the radiator at home due to improper operation by users. Beijing Heating Group, a subsidiary of Jingneng Group, reminds users to close the water supply pipe and return pipe main valve at home in time after stopping heating to prevent water leakage. As the temperature of the whole heating system decreases after the heating is stopped, slight water seepage may occur at the joints and valves of the heating system due to thermal expansion and contraction. You can tie a towel to absorb water, and contact a professional for maintenance as soon as possible.

"After the heating is stopped, users had better not let the water in the radiator and pipeline escape." The relevant person in charge of Beijing Heating Group said that since the water in the radiator and pipeline is antiseptic softened water, it can effectively isolate the corrosion of air to the radiator and pipeline and prolong the service life of the radiator and pipeline. In addition, do not modify the heating pipe for a short time after stopping heating. If it is really necessary to refit or replace the radiator, it must be carried out under the guidance of professionals.