Do I need to open the window to turn on the air conditioner, and can I open the window when I turn o

When turning on the air conditioner indoors, open the windows slightly (about 10 cm of the window is sufficient). Because most ordinary families use split air conditioners, this kind of air conditioner generally does not exchange air at the same time when cooling, and people will feel suffocated if they are in a closed air-conditioned room for a long time. See below for details.

1. Most ordinary families use split air conditioners, and split air conditioners do not supply fresh air, so if you stay in a closed air-conditioned room for a long time, you will feel stuffy;

3. The cold air blown out of the air conditioner is not the treated outdoor fresh air, but the indoor air circulation that you breathe continuously.

4. When you sleep at night with an air conditioner for a long time, you will feel that the air is getting drier and drier, and your throat will feel uncomfortable. If the windows are left open at this time, you will feel that the quality of sleep is much better, because this will maintain the moderate humidity in the room.

Do not open the window when opening the air conditioner, because the air conditioner is used to remove the high temperature in the room to the outside to achieve the purpose of refrigeration.

It is recommended to close the windows when the air conditioner is running, so as to ensure the effect of the air conditioner without wasting too much electricity, and it is recommended to open the window for ventilation after turning off the air conditioner for a period of time to ensure indoor air quality.

If you leave it open for a long time, you can open the window to let in the air.

Do you want to use electricity or cool the outside air?

1.Do I need to open the windows to turn on the air conditioner? You need to open the windows, but not too wide.

When the air conditioner is first turned on, you can open the windows for ventilation. If you stay in an air-conditioned room for a long time, the doors and windows are closed, which will lead to dryness in the room, insufficient moisture, and a decrease in the oxygen content of the air. Therefore, when turning on the air conditioner, you can properly open the window for ventilation to allow indoor air circulation.

Second, the benefits of opening the air conditioner and opening the window1, you will not feel chest tightness. Although the current air conditioners are equipped with formaldehyde removal function, negative ion sterilization function, and dehumidification function, the air blown out of the air conditioner is not fresh outdoor air after all. Therefore, turning on the air conditioner and opening the windows can make the indoor air fresher and keep the indoor air circulating, so that people will not feel chest tightness, especially when there are many people.

If the windows are not opened, the indoor air will be worse. 2.Maintain moderate indoor humidity.

Turning on the air conditioner for a long time will make the room very dry and uncomfortable, so many people will put a basin of water in the room to improve the indoor humidity, but this effect is not obvious, so it is best to open some windows to let the indoor air circulate and maintain the indoor humidity. Especially when you go to bed at night, if you turn on the air conditioner and open the window, you will feel better sleep quality. 3.

Better air quality and breathing experienceIf the air is not cleaned for a long time, the air conditioner will emit an unpleasant odor after it is turned on, which will affect the indoor air quality. Therefore, when turning on the air conditioner, it is best to open the window for ventilation, so that you can breathe better fresh air and will not feel difficult to breathe, which is good for physical and mental health.

You can't open the windows when the air conditioner is on. Because this will affect its cooling or heating effect, and will also increase energy consumption, very expensive for the room with air conditioning, if the window is opened, then the outdoor heat source or air conditioning will enter the room, thus affecting its use effect, therefore, do not open the window during use, but you can open the window regularly for ventilation, and the time needs to be controlled.

What to pay attention to when turning on the air conditionerIf you turn on the air conditioner while sleeping, the first thing to pay attention to is the temperature, can not be set too low for families with children, you can wait for the child to enter the room, and then turn on the air conditioner, but it is not recommended to wait until the indoor temperature drops, let the child enter the room If it is a noon break, you can turn off the air conditioner after waking up, and then wait for a while before leaving the room.

Yes, but don't drive too big. When the air conditioner is first turned on, it is recommended to open the windows for ventilation, and if you are not staying in the air-conditioned room for a long time, you can close the windows. Because if you close the doors and windows and turn on the air conditioner, it will cause the oxygen content of the indoor air to drop for a long time, and you should open a window to let the air in the room circulate in summer.

When cooling and ventilating indoors, you should turn on the air conditioner first and then close the windows, and then close the doors and windows after the pollutants in the air conditioner are released when the air conditioner is just turned on. If you do not open the window for ventilation indoors for 3 hours, the indoor air may not be fresh; If the air is not changed within 6 hours, the air will be seriously polluted, and the degree of pollution may be harmful to health. Ventilation is best done between 9 a.m. and 11 a.m., 1 p.m. and 4 p.m., or 7 p.m. and 10 p.m.

The wind direction is upwards and it is cooler. Generally speaking, cold air goes downwards and hot air does the opposite, so when you want to cool down, it is best to turn the air conditioner upwards to let the cold air circulate from top to bottom. The main reason why the air conditioner should not be turned on and off frequently is that it is easy to cause damage.

The correct approach is to set the air conditioner to a high cold state when turning on to achieve the purpose of cooling as soon as possible, and when the temperature is suitable, change to medium and low wind to reduce energy consumption.

You don't need to turn on the air conditioner all night at night. Generally, it is enough to sleep for two or three hours at a regular time. If you are really afraid of heat, you can set the air conditioner to sleep when you sleep at night, which can also achieve a 20% power saving effect.

Sometimes when the weather is hot and uncomfortable, you should make good use of the dehumidification function to let the indoor humidity drop, so that you don't need to adjust the temperature of the air conditioner, and it will also make people feel comfortable and cool.