The purpose of standard air conditioning with air conditioning temperature setting is to create a comfortable environment for us. Human comfort depends on the thermal balance of the human body. There are many factors that affect the heat balance, such as environmental temperature, relative humidity, air velocity near human body, surface temperature of objects, personal living habits, activity intensity, clothing, people's age, health status and so on. These are the standards that affect the air conditioning temperature setting.
Therefore, comfort is a subjective feeling produced by the comprehensive action of subjective and objective factors. As far as temperature is concerned, what is the temperature that makes people feel lukewarm? Physiological zero? . Physiological zero is the most comfortable temperature for people, and different people will have different physiological zero. And the physiological zero of the same person is different under different conditions. For normal healthy people, the physiological zero is about 28℃ ~ 29℃. Therefore, the temperature of the air-conditioned room should be as close as possible.
Air conditioning temperature setting-comfort and health are the most important
While enjoying the comfortable temperature, we should also pay attention to ensuring good health. The air conditioning temperature should not be too different between indoor and outdoor, and it is generally appropriate to be between 5℃ and 10℃. If the temperature difference is too large, we will encounter diseases such as sudden temperature change and easy to catch a cold when we go in and out.
Air conditioning temperature setting-energy saving is very important
In the case of ensuring comfort and health, we should consider saving energy and electricity. Too low cooling or too high heating of air conditioners will consume a lot of energy. Therefore, from the perspective of saving electricity, the room temperature should not be adjusted too low in summer and too high in winter.
On the whole, the reasonable temperature of air-conditioned rooms should be 28℃ ~ 29℃ in summer and 18℃ ~ 20℃ in winter. In addition to comfort and health, we should also consider the energy-saving effect. After all, air conditioning is a high-power electrical appliance, and the annual usage fee is not small. In addition, experts in comfort 100 air conditioning also remind everyone not to stay in the air-conditioned room for a long time. Is it easy? Air conditioning disease? Conditional families can install central air conditioning, which is more effective and beneficial to human health.