What is the appropriate temperature for turning on the air conditioner in summer?

1. The air conditioning temperature must be set within a reasonable temperature range, that is, 26℃~28℃ in summer and 18℃~20℃ in winter. The temperature difference between indoor and outdoor air conditioners should not be too large, and it is generally appropriate to use 5℃~ 10℃. If the temperature difference is too large, it is easy to catch a cold and other diseases when entering and leaving.

Second, make people feel comfortable first. As far as temperature is concerned, the temperature that makes people feel lukewarm is called "physiological zero". Physiological zero is the most comfortable temperature for people. Different people will have different physiological zero degrees. For healthy people, physiological zero is about 28℃~29℃.

Therefore, the temperature of the air-conditioned room should be chosen as close as possible to this temperature. Secondly, it should be beneficial to health. The indoor and outdoor temperature difference should not be too large, generally 5℃~ 10℃ is appropriate.

If the temperature difference is too large, people will encounter diseases such as sudden temperature change and easy to catch a cold when entering and leaving. Third, we should consider saving electricity. Too low temperature in cooling or too high temperature in heating will consume more energy. Therefore, considering saving electricity, the room temperature should not be adjusted too low in summer and too high in winter. Therefore, the reasonable temperature of air-conditioned rooms in summer should be 28℃~29℃. It should be 18℃~20℃ in winter.

Constant-speed air conditioners usually set the wind speed to three levels: high, medium and low.

When the automatic mode is selected, the wind speed is at a high level when the difference between the room temperature and the set temperature is greater than 2℃; When the difference between the room temperature and the set temperature is 1-2℃, the wind speed is moderate; When the difference between the room temperature and the set temperature is less than 65438 0℃, the wind speed is low.

The power consumption of air conditioning mainly comes from the compressor drive motor, especially the improper temperature setting and frequent personnel entry and exit, which leads to the frequent start of the compressor drive motor.

Compared with the compressor drive motor, the power of the fan motor and the air deflector swing motor of the indoor unit can be ignored. So, if you set the wind speed very high, the power consumption will increase, but it is not obvious.