The air in the air conditioned room is not good, can I choose to open the window for ventilation? Wh

There is an option to open windows for ventilation. The reason for opening the air conditioner and closing the windows and doors is to prevent the cold air from leaking out, making it difficult to maintain the temperature in the room and increasing the power loss of the air conditioner.

You can open the windows for ventilation, but there is no point in turning on the air conditioner in this way, and it is very expensive to use electricity. This is why it is possible to achieve rapid cooling in the room.

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 ions.

Sterilization function and dehumidification function, but 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.

If there is no clean air for a long time, the air conditioner will emit an unpleasant smell after it is turned on, which will affect the indoor air quality. So when you turn on the air conditioner, it's best to open the window for ventilation, so that you can breathe better fresh air and you won't feel difficult to breathe.

It is good for both physical and mental health.

<> you can't open the windows when you first turn on the air conditioner, and close the doors and windows after turning on the air conditioner, which can achieve a rapid cooling effect. After turning on the air conditioner for two hours, you must open the window for ventilation, which can keep the indoor air fresh, which is conducive to the discharge of bacteria and viruses and reduces the occurrence of diseases. Lack of air circulation for a long time can make people feel cold, unresponsive, and drowsy.

This answer is applicable to most brands of air conditioners such as Midea, Gree, and Haier.

Taking Midea air conditioner as an example, when the air conditioner turns on the ventilation mode, the window can be opened, because when the air conditioner is running in the "ventilation mode", only the motor of the indoor unit of the air conditioner is running, and the compressor and outdoor motor of the air conditioner itself are not running. Of course, it is also possible to choose not to open the windows, because the ventilation mode itself can achieve indoor and outdoor gas exchange, so as to achieve the effect of purifying the air.

The ventilation mode of the air conditioner can also be understood as the ventilation mode, its main function is to discharge the indoor polluted air, so as to improve the air quality, it is generally recommended to stop using the air conditioner, and then open the window for ventilation when the temperature in the room is basically the same as the outside, but it should be noted that if the outdoor air or environment is relatively bad, it is not recommended to open the indoor window.

This answer is applicable to most brands of air conditioners such as Gree, Midea, and Haier.

Doors and windows can be left unclosed. Because in ventilated mode, the situation is the same as that of a normal fan. Dehumidification has little effect on the temperature of the room, which is negligible, but the relative humidity.

will fall, for example, the wet clothes in the room will dry quickly because the moisture is taken away.

The ventilation function of air conditioning is the only inevitable product of air conditioning and refrigeration equipment. Because air conditioning and refrigeration need to refrigerate the room in a closed manner, long-term refrigeration will cause the indoor air to be turbid, and then the ventilation function of the air conditioner will play a role in exchanging fresh air from the interior to the outside. The ventilation function of an air conditioner is the air conditioning system.

in the core program.

Turning on the air conditioner is not a substitute for opening windows for ventilation. Turning on the air conditioner only makes the gas in the house circulate its own system, and if the air conditioner is turned on for a long time, the oxygen content in the room will be reduced, the germ composition will increase, and the smell of the body or objects will also increase, only to ensure the stability of the temperature. Although some air conditioners are said to have a ventilation effect, the actual effect of ventilation is not significant, so ventilation may be necessary to prevent air conditioning diseases.

Especially in summer, when the weather is hot, many people turn on air conditioning, but ventilation is carried out every certain time. "Indoor formaldehyde has been detected in the gas of many homes, although it does not exceed the standard, but it will also directly affect physical and mental health. This kind of indoor formaldehyde is likely to be caused by turning on the air conditioner in hot weather and closing the doors and windows for more than ten hours without ventilation.

Professional and technical personnel said that if it is a new house, special attention should be paid to punctual ventilation. Most of the homes do not have the habit of clearing the air conditioner on time, <>

Because of the long-term operation of the air conditioner, the filter screen adheres to the dust in many rooms, which is obviously a seedbed of various germs and insects, and the moment the air conditioner is turned on, the smoke, germs and insects in the air conditioner may be gently blown into every corner of the house by the wind. If you close the doors and windows of your home when you turn on the air conditioner, the gas in the room will not be able to circulate, and this kind of smoke, germs and insects will fill the whole house, and they may directly contact the skin of the body or enter the human body by the respiratory system, which is very bad for physical and mental health, so try not to close the doors and windows of the home when the air conditioner is turned on.

In fact, opening the window in moderation does not reduce the temperature in the house much lower. In addition, it is recommended that we close the doors and windows ten minutes after the air conditioner is turned on, which is not only beneficial to the exhaust of the cold air and save electromagnetic energy, but also allows the air conditioner to discharge the dirty gas into the outdoors at the beginning. After listening to the analysis of the insiders, I realized that the family had not done it well for decades.

If you do not close the doors and windows, the ventilation will be great, and the unfavorable temperature will be reducedHowever, if you turn on the radiator and close the doors and windows, it is not good for physical and mental health, so it is better to leave a little gap.

In order to prevent the air conditioner from leaking out, close the doors and windows when turning on the air conditioner to maintain a cool indoor temperature. If you stay indoors for a long time in summer, turning on the air conditioner will dry out the indoor air, and because the air is not circulated, the environment will not be improved, and it is easy to make people have nasal congestion, dry throat, sneezing, etc. Therefore, it is necessary to ventilate regularly to improve indoor air.

If the air in the air-conditioned room is not good, then you can choose to open the windows for ventilation, because when the air conditioner is turned on, in order to avoid the leakage of cold air, the doors and windows should be closed tightly, so as to keep the room particularly cool.

Under normal circumstances, it is not allowed to open windows for ventilation; Because if you turn on the air conditioner and open the window, then the air conditioner will not be able to heat or cool well, and opening the window will cause the air flow in the room.

You can leave the doors and windows unclosed, because at this time the air conditioner is equivalent to the function of a fan and does not cool down.

The ventilation function of the air conditioner is not refrigeration, but actually the function of the electric fan, which takes away the heat on the surface of the human body by accelerating the flow of air, making people feel cool.

Since it is equivalent to turning on an electric fan, there is no need to close the doors and windows.

However, it depends on the temperature difference between indoor and outdoor:

If the outside temperature is lower than the indoor temperature, open doors and windows to let cooler air in.

If the outside temperature is higher than the indoor temperature, close the doors and windows tightly and do not let in hotter air.