In winter, the indoor temperature is usually between 18℃ and 24℃, and the humidity is 50% to 60%, which makes people feel comfortable. The indoor temperature standard of central heating in winter in China is determined according to human physiological needs. The standard GB500 19―2003 Code for Design of Heating, Ventilation and Air Conditioning stipulates that the standard indoor temperature of central heating is18℃ 2℃.
At the 7th meeting of the 12th Standing Committee, regulations were passed, requiring heating enterprises to ensure that the temperature of users' bedrooms and living rooms is not lower than 18℃ during the heating period. This temperature standard is often used in central heating areas in China to ensure that users get a warm and comfortable indoor environment.
Extended data:
The Indoor Air Quality Standard issued by the State Environmental Protection Administration stipulates that the indoor air temperature for heating should be kept between 16℃ and 24℃ in winter, while the national Code for Design of Heating, Ventilation and Air Conditioning for Industrial Buildings stipulates that the indoor air temperature should be kept between 18℃ and 24℃ in winter, which is generally18℃ in Beijing.
The indoor temperature is based on 18℃, and the fluctuation does not exceed 2℃, but the living room temperature should be kept above 18℃. The specific measures for room temperature detection shall be formulated by the municipal administrative department and the municipal standardization administrative department. In case of heating dispute, it can be settled by the municipal administrative department or relevant departments through coordination, and the parties can also directly file a lawsuit or apply for arbitration according to law.
People's Network-The room temperature is above 24℃, and the heating is overheated.