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How to save electricity in air conditioning

Can afford air conditioning, but sadly can't afford electricity. How to use air conditioner to save electricity? These small details can not be ignored. Teach you a few tips on how to save electricity in air conditioning.

1. The air conditioning power should match the housing area. Generally, the air conditioning is installed on the upper part of the back sun window according to the calculation of 200 kcal per square meter.

2. When using the air conditioner, the temperature should not be too low. It is recommended by the state that the temperature set for the household air conditioner in summer is 26-27 degrees. When the air conditioner is adjusted 1 degree higher, the power load can be reduced by 7-10%.

3. The air conditioner can't start the compressor frequently. The compressor can't be started until 2 to 3 minutes after shutdown. Otherwise, the compressor will be burnt due to overload and the power consumption will be high.

4. When using the air conditioner, change the air in the room in advance. If you need to open a window, the gap between the windows should not exceed 2cm. In the process of using air conditioning, it is necessary to control the opening of doors and windows as much as possible. If you use a variable frequency air conditioner, when the indoor temperature is always the same as the outside, the variable frequency air conditioner will also adjust the frequency, overload work, and increase consumption. If you want to stop and change the air, you'd better turn off the air conditioner 20 minutes in advance before opening the window.

5. It can be used with electric fans and sunshades. The power of the electric fan will accelerate the circulation of the cold air in the room, and the distribution of the cold air will be even, so as to achieve a better effect of the cold air. The use of curtains and other sunshades to reduce the impact of solar radiation on the room temperature can also save air conditioning cooling power.

6. The filter screen on the air conditioner panel should be cleaned every half a month or so. If there is too much dust, it should be cleaned in warm water not more than 45 ℃, and then dried.