Yuci 202 1 heating number

Central heating refers to a form of centralized collective heating. Generally, it is charged per square meter (construction area) in a heating season. For the northern region, the weather is cold and it takes a long time to heat, so central heating should be used to save money.

In terms of energy utilization, central heating has a large one-time investment and high operating cost. Whether it is needed or not, heating is always provided all day, and the temperature is uneven because of different floors. If the heating is too hot, residents have to open the windows to cool down, which wastes valuable energy.

abstract

Central heating is environmentally friendly and safe. There are two main heating systems in residential buildings: central heating system and household heating system. Central heating means that a centralized heat source transfers heat to users through pipes. Central heating in Beijing market is mainly boiler and urban heating network heating, and household heating includes wall-hung boiler heating and electric heating.

Although there are some unfavorable factors in central heating, such as heat loss of pipe network, energy consumption of pipeline transportation, high initial construction cost and uneven cold and heat caused by construction or operation management level, Fan Long believes that central heating is a more economical, energy-saving, safe and environmentally friendly heating system compared with household heating.