What is the appropriate temperature in the room to turn on the heating in winter?

Personally, I think that 23 or 24, 25 looks fine, so it is easier to go out in this way.

1. If it's really cold, it's okay to turn on the air conditioner, and now that the living conditions are better, there is no need to be the same as in the forties.

2. Try to turn on the air conditioner as little as possible, don't stay in the room all the time, after all, the air is not circulated, and the so-called humidifier or ventilation system has no good oxygen content as outdoor air.

3. Children are not easy to blow air conditioners more, and they are prone to colds when they are cold and hot.

4. Don't turn the temperature too high, the normal humidity of the general room humidity is 20 degrees. It is also a more suitable temperature for the human body.

The early winter has arrived, and many northern cities have begun to provide central heating. So, how much indoor temperature is suitable for living in winter? There are different opinions about the temperature of heating in winter.

It has been reported that in winter heating conditions people 80 people feel comfortable in the temperature range. The Indoor Air Quality Standard stipulates that the number of places with heating in winter is 16 24. When the indoor air temperature is 18, 50 people who sit feel cold; When the temperature is lower than 12, 80 people who sit feel cold, and some people are so cold that they can't sit for a long time, and people who are active are more than 20 people who feel cold, and the indoor habitability is very poor, which is harmful to health.

Hygiene takes 12 as the lower limit of the thermal environment of the building. In meteorology, the average temperature of 10 22 is positioned as spring, and its average value is 16, so 17 is close to the theoretical median, which represents the temperature of spring. If the heating temperature is high to more than 22, warm as summer, the heating temperature in winter is too high, which will make the indoor air abnormally dry, and the hot and dry environment will hurt the temperature and humidity environment inside the human body, hurt people's body fluids and qi, and make people feel hot all over the body, and feel dry in the eyes, ears, mouth, nose and throat.

If the heating temperature is below 10, you can't feel the warmth, and the cold is like winter, which is naturally not the basic purpose of heating. To sum up, "warm as spring" is the basic standard of indoor heating temperature in winter, and according to this standard, it is more appropriate to keep the indoor temperature in the range of 15 19 in winter. Spring and autumn are the most moderate periods for people to feel the temperature, and most people can regulate and maintain their body temperature through the thickness of the sweater and the combination of the coat.

If the heating temperature is higher than 19, the proportion of clothing to keep warm will be low. If it is below 15, relying too much on clothing to keep warm will affect the convenience and comfort of indoor activities.

It should be between 16 and 26, preferably around 22. Humidity is between 45 and 65

It is controlled between 18 and 25 degrees, and the temperature difference from the outside is about 10 degrees.

A room temperature between 18 and 24 and a humidity of 50 to 60 percent is the best place for the human body to feel most comfortable.

1. The importance of indoor temperature:

1) If the room temperature is too high, the temperature difference between indoor and outdoor will become larger, which will reduce the resistance of people who go out frequently.

2) Too high room temperature will make the indoor air abnormally dry, destroy the temperature and humidity environment in the body, affect the secretion of body fluids, not only make people feel hot and dry, but also have difficulty breathing, eyes, ears, eyes, mouth, nose, throat, ** and other places of abnormal dryness.

3) If the indoor temperature is too low, the metabolic function of the human body will be reduced, the pulse and breathing will be slowed down, the subcutaneous blood vessels will be constricted, the excessive tension will be excessive, the respiratory resistance will be weakened, and it is easy to induce respiratory diseases.

According to experimental measurements, the most pleasant indoor temperature and humidity are: 18 to 25 in winter, 30% to 80% humidity; In summer, the temperature is 23 to 28 and the humidity is 30 to 60 percent. More than 95% of people feel comfortable in this range.

People will feel most comfortable in an air-conditioned room with a room temperature of 19 to 24 and a humidity of 40 to 50 percent.

Answer: Between 18 and 22. Because the indoor temperature is too low, it will make people feel cold hands and feet, and it will not achieve the warmth effect, but do not be too greedy for warmth, after all, the temperature is too high and wastes resources, and it will also make the human body have uncomfortable symptoms such as coughing and chapped lips.

Summary. Dear, hello, I'm glad to answer for you, the heating in winter is generally about 22 degrees indoors! What is the standard indoor air temperature for heating in winter is 18 2 degrees, that is, between 16 and 20 degrees.

During the heating period, the indoor heating temperature of day and night can not be lower than this standard, if it is lower than 16 degrees, it will not reach the heating standard, the vertical temperature difference should be less than 3 degrees, otherwise it is not conducive to the natural regulation of body temperature, and the horizontal temperature difference can not exceed 2-3 degrees, and the heating is uneven and easy to catch a cold. Hope mine can help you! <>

How many degrees does the heating generally indoors in winter.

Hello dear, Rarity, who is ranked 8th on the list and studies home furnishing and decoration, is good at decoration, home building materials purchase, home matching, etc. We're happy to answer your questions. I'm going to break it down for you.

Dear, hello, I'm glad to answer for you, the heating in winter is generally about 22 degrees indoors! What is the standard indoor air temperature for heating in winter is 18 2 degrees, that is, between 16 and 20 degrees. During the heating period, the indoor heating temperature of day and night can not be lower than this standard, if it is lower than 16 degrees, it will not reach the heating standard, the vertical temperature difference should be less than 3 degrees, otherwise it is not conducive to the natural regulation of body temperature, and the horizontal temperature difference can not exceed 2-3 degrees, and the heating is uneven and easy to catch a cold.

General heating is determined based on the outdoor ambient temperature, and the indoor temperature certainly corresponds to the outdoor temperature.

According to the provisions of the current "Code for Thermal Design of Civil Buildings" GB 50176-2016, the urban heating period in northern China is calculated according to the outdoor average daily temperature less than or equal to 5, that is, when the outdoor average daily temperature is less than or equal to 5, the heating will be started, on the contrary, the outdoor average daily temperature will be greater than 5 to stop heating.

In winter, the indoor comfort temperature is 20-22 degrees, and the general heating temperature is not lower than 16 degrees.

In fact, the earliest design requirements were mainly in areas where the temperature would reach below 0 in the winter when the water pipes froze, so that the coping strategies arising from this phenomenon were generated. In short, heating is an ancillary service or incidental to the water supply needs of urban residents.

In terms of material, radiators are mainly divided into cast iron, steel, aluminum, copper-aluminum composite, etc. The market share of aluminum and copper-aluminum composite radiators is relatively small, and it is a complementary product.

Cast iron radiators are familiar to everyone, in the past in northern China families have long been deeply rooted in the hearts of the people, but the traditional cast iron radiator due to the rough appearance, not easy to clean, high energy consumption and other shortcomings have been slowly eliminated by the market, replaced by a new type of steel cylindrical radiator.

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How heating works:

Heating is divided into water heating and air heating, that is, the use of wall-hung furnace or boiler to heat the circulating water, and then through the pipe link to the radiator, and finally through the radiator will be the appropriate temperature output, forming an indoor temperature difference, and finally the thermal cycle to make the entire indoor temperature rise uniformly.

Air heating is to heat the air, as soon as the cold air comes in, it is heated by the radiator into hot air Songhuai gas, the hot air rises and forms a convection flow with the cold air in the house, and the cold air circulates to the vicinity of the heating to be heated into hot air, and the hot air circulates in the house, and the room is warm.

The heat dissipation step is mainly divided into three parts:

1. The heat medium in the heating is convection heat transfer to transfer heat to the inner wall of the radiator.

2. The inner wall of the heating relies on heat conduction to transfer heat to the outer wall.

3. The outer wall of the heating relies on convection heat exchange to transfer most of the heat to the air, and relies on radiation to transfer a small part of the heat to indoor objects and people.

Encyclopedia — heating.

The Indoor Air Quality Standards issued by the State Environmental Protection Administration stipulate that the indoor air temperature should be kept between 16 and 24 during heating in winter, while the national Design Code for Heating, Ventilation and Air Conditioning of Industrial Buildings stipulates that the indoor air temperature should be kept between 18 and 24 during the winter season.

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

If the indoor temperature is not up to standard, residents can call the district heating unit service** to report for repair, or call the 24-hour heating service**96069. If the heating unit does not deal with it in time, you can call 12345 city **convenience ** to complain.