It is said that the air conditioner is 26 degrees cool and electricity saving?wrong!Is there really the best temperature of air conditioning?

Just the word!

Sanfutian has begun, and the temperature in Shanghai has gradually risen. In the face of such high temperature, the one that can save our lives is the air conditioner.

So how many degrees should the air conditioner be turned on?

Some people can open how low and low, and some people believe that 26 ° C is the most comfortable and electricity, and some people say that 28 ° C is the most suitable. So which kind of statement is correct?

Let's talk about the conclusion:

The most suitable temperature of the air conditioner is not necessarily 26 ° C or 28 ° C, but the temperature is higher, which is indeed more power -on.

01

What happened once?

Speaking of which, it is necessary to correct a misunderstanding, that is, some friends have adjusted the temperature of the air conditioner to make the air conditioner particularly low because of the hope of letting the air conditioner refrigerate, but this method is not reliable. Because the way to work in the air conditioner is to "cool down the air in the house as soon as possible, so that the room temperature will be kept after setting the temperature", not "the air conditioning of setting the set temperature directly", so the setting temperature level does not affect the height and low and low and low. The temperature of the wind blowing from the air conditioner, and in case you forget to adjust it ... that's the cold wind, the electricity fee is rushing ...

02

Is there really the best temperature of air conditioning?

In fact, if you want to study carefully, how many degrees of air conditioning is a very complicated thing, because the feeling of "coolness" is more subjective, and if you want to optimize to the extreme, you need to consider the temperature, humidity, and wall heat conduction of the indoor and outdoor environment. , Sunlight, dynamic changes in the room.

In fact, this is also an important issue for engineers. They need to predict the temperature change curve of the day according to the meteorological data and model, and the various conditions in the building to calculate the conditions of people to calculate the comfort of people, so that the air conditioning setting temperature can be able With the dynamic adjustment of the specific circumstances, the purpose of energy saving and emission reduction is achieved. Therefore, I am afraid that it cannot be simply said that the air conditioner has the most suitable set temperature.

Of course, such fine control is often used for large -scale office buildings, and our own home does not need to be so accurate. In the case of making ourselves more comfortable, the temperature can be adjusted. Considering that the family can be adjusted slightly during the day during the day. At night, people have to sleep, and when the temperature is raised, it is only necessary.

03

Open the air conditioner like this, save power and healthy

Edit: Wang Jiaxin

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