If the building is not heated, what should be the indoor temperature? Is there a clear rule?

The state does not specify the indoor temperature without central heating, but only the residential area with central heating.

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.

Beijing generally takes 18℃ 2℃ as the standard of indoor heating temperature in winter, that is to say, the indoor temperature is based on 18℃, and the fluctuation does not exceed 2℃, but the indoor temperature should be kept above18℃.

If the indoor temperature is not up to standard, residents can call the residential heating unit service telephone for repair, or call the 24-hour heating service hotline 96069. If the heating unit fails to handle it in time, you can call 12345 municipal government to make a complaint.

Extended data:

Suitable indoor temperature:

In winter, the suitable indoor temperature makes people feel warm as spring and happy physically and mentally. Too high or too low a temperature can lead to many diseases, the most common being a cold.

If the temperature difference between indoor and outdoor is too large, people are easy to catch a cold in the hot and cold environment. For the elderly and patients with hypertension, the indoor temperature is too high, and human blood vessels dilate. At this time, if you go outdoors suddenly, the blood vessels suddenly contract, which increases the risk of cardiovascular and cerebrovascular accidents.

If the room temperature is too low, due to the stimulation of cold to the body, the excitability of sympathetic nervous system increases, which makes the blood vessels of limbs contract, the heart rate increases, and the workload of the heart increases, which is easy to cause angina pectoris.

18℃ ~ 22℃ is the most suitable according to the physiological condition of human body and its reaction to the outside world.

People's Network-Room temperature exceeds 24℃? Overheating is also troublesome.

People's Network-Is the temperature difference between indoor and outdoor too big to catch a cold easily? How high is the indoor temperature?