Small knowledge of using heat in property community

1. Can the residential property control the heating temperature?

If it is central heating, the residential property cannot control the temperature. If it is heating in the boiler room of the residential area, the residential property can control the temperature.

Central heating means that the heating group transports municipal heat to users' homes through pipelines. Because it is central heating by thermal power group, the control of heating time and temperature is not determined by the community, so if it is central heating, the community cannot control the temperature.

The boiler room in the residential area is heated, and the boiler is controlled by the residential property, so the residential property can control the temperature.

Extended data:

Present situation and analysis of heating

Coal is the main fuel for heating in winter in northern China. However, with the development of heating technology and equipment and the diversification of heating methods, the energy structure of heating has also changed. At present, the heating area with gas, oil and electricity as heating energy sources is increasing year by year, which is accepted by more and more people, and the heating energy structure composed of coal, gas, oil and electricity is becoming more and more reasonable.

However, there are still many problems in the development of heating in China: residents lack knowledge and understanding of central heating, and it is very difficult to carry out central heating work; The heating fee collection rate is low, and the heating enterprises are in a state of guaranteed profit, which affects the heating quality; The heating equipment is not standardized and the quality of the equipment is uneven, which makes the actual heating level fail to meet the design standards and is a serious waste.

In view of the above problems, there are the following solutions: (1) strive to improve the collection rate of heat fees in order to improve the enthusiasm of heating enterprises; Improve the certification system of central heating equipment and establish environmental quality evaluation standards; Promoting the development of central heating in China with policy support.

localism

According to the national standard "Code for Thermal Design of Civil Buildings" (GB50 176-20 16), with the average temperature and the hottest monthly average temperature in Leng Yue as the main indicators, and the number of days with daily average temperature ≤5℃ and ≥25℃ as the auxiliary indicators, the whole country is divided into five categories: severe cold, cold in summer, cold in winter, hot in summer and warm in winter.

For example, in 20 12, "central heating is needed in southern areas", which has attracted much media attention, mainly refers to areas with hot summer and cold winter. The number of days when the annual average temperature is lower than or equal to 5℃ is 60 to 89 days, and the number of days when the annual average temperature is lower than or equal to 5℃ is less than 60 days, but the number of days when the annual average temperature is lower than or equal to 8℃ is greater than or equal to 75 days.

Its climate is characterized by hot summer, wet and cold winter and high air humidity. When the outdoor temperature is lower than 5℃, if there is no heating facility, the indoor temperature is low and the comfort is poor. With the development of China's economy and society and the improvement of people's living standards, buildings in these areas are gradually equipped with heating facilities, and the heating mode is mainly distributed heating.