At the end of the year, many people are entangled in air conditioning. In winter, air-conditioning heating has a lower probability than summer cooling, but in recent years, with the improvement of living conditions, many restaurants, offices and even many families are driving air-conditioning to warm up. Many people know that the summer air-conditioning temperature is best set at 26 °C. Above, then, how many degrees is the most suitable for the air conditioning temperature in winter ? The decoration home decoration network Xiaobian will introduce you how to set the winter air conditioning temperature, let's take a look.
First, the human body comfort temperature
From the perspective of human comfort, in the winter indoor environment, if the indoor temperature is controlled between 18-20 ° C, people will feel comfortable. Because in winter, people wear more clothes. If the indoor temperature is higher than 20 °C, it will feel a little hot. If the temperature of the air conditioner in winter is set to be higher than 26 °C, the heating temperature in winter is too high, which will make the indoor air abnormally dry, hurting people's body fluids and qi, making people feel hot and dry, eyes, eyes, nose and throat, etc. .
Second, human health temperature
From the perspective of health care, at least two problems should be paid attention to when using air conditioners in winter: First, the temperature difference between indoor and outdoor should not be too large, and the temperature setting of the air conditioner in winter should be kept at 8 °C higher than the outdoor. If the indoor and outdoor temperature difference is too large, people in the environment of sudden cooling and hot, easy to catch a cold; for the elderly and those with high blood pressure, indoor and outdoor temperature difference can not be too large. Because the indoor temperature is too high, the human blood vessels are dilated, and if it suddenly comes to the outside, the blood vessels suddenly contract, which will cause obstacles in the blood circulation of the elderly and hypertensive patients, and it is easy to induce a stroke. Secondly, when the air conditioner is turned on, the doors and windows are closed. If the time is long, the indoors will be deprived of oxygen, and bacteria and viruses will also accumulate a large amount of air. Therefore, the air conditioner should stop for more than 2 hours and open the window for ventilation.
Third, the winter air conditioning temperature is set at 20 ° C is most suitable
In winter, the indoor air conditioning temperature is preferably adjusted between 16 ° C and 26 ° C, and the optimum temperature is 20 ° C. Do not overheat the indoor temperature. Try to make the indoor and outdoor temperature difference less than 6 °C, which is not only good for your health, but also avoids overloading the air conditioner. Just turn on the low windshield when heating, and change to the middle windshield after half an hour. For those who like to increase the indoor temperature, please be careful not to set the temperature in the extreme 30 °C that the air conditioner can withstand in winter, otherwise it will cause the air conditioner to start frequently or not stop, increase the power consumption, and even damage the air conditioner compression in severe cases. machine.
Fourth, every 2 °C lower energy saving more than 10%
According to air-conditioning experts, the temperature setting of the air conditioner in winter is lowered by 2 °C, and the air conditioner can save more than 10%. From the point of view of energy saving, the setting temperature of the air conditioner can ensure the heating of the human body, of course, the lower the better. Therefore, in combination with various factors, it is recommended that the temperature setting of the air conditioner in winter should be around 20 °C. In addition, since the warm air flow is lighter than the air, it is easy to float above the closed house. When using the wall-mounted air conditioner, it is better to adjust the air outlet to a downward angle, which can save power.
In fact, air conditioning is not the most scientific way of heating. The principle of air conditioning determines the lack of heating in air conditioning. Therefore, the independent heating system is more energy efficient and more comfortable and healthy. Of course, air conditioning is currently the most important way of home heating. Setting the temperature of the air conditioner in winter is not only cost-effective, but also good for your health.
The above is the decoration home decoration network Xiaobian for everyone to provide knowledge about the winter air conditioning temperature setting, I hope to be helpful to everyone. If you want to know more about decoration, please continue to pay attention to the decoration home network.
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