What happens if the window is left open when the air conditioner is on? Important recommendations

During the hot and humid summer days, air conditioners make our lives much easier and create comfort in our rooms. However, by using these devices incorrectly, we can reduce their efficiency and even harm our health. Currently, one question causes debate among many: is it possible to leave the windows open when the air conditioner is on, or is it better to close them anyway?

Let's first pay attention to how the air conditioner works. The main task of the air conditioner is to cool or heat the air in the room. It does not bring outside air into the room, but rather circulates the existing air in the room, performing the cooling process. Therefore, if the windows and doors of the room are closed when the air conditioner is on, the cold air remains inside, which speeds up the process and makes the device work more efficiently.

If you want the room to cool faster and consume less energy, it is advisable to close the windows and doors when the air conditioner is on. Otherwise, if the window or door is left open, cold air will escape, and warm air will come in from outside. This requires the air conditioner to run for a long time, which, in turn, will lead to increased electricity consumption.

But there is another side to the issue that not everyone thinks about. Constantly using an air conditioner in a closed room, especially in small rooms, is not very beneficial for human health. This is because the air conditioner does not provide fresh oxygen to the air, but only repeatedly circulates the existing air. As a result, the amount of oxygen in the room decreases, and the amount of carbon dioxide gas increases. This situation causes a person to get a headache, feel tired and sleepy.

Therefore, it is recommended to periodically renew the air in the room when the air conditioner is running. Experts say that it is necessary to open the window for 5-10 minutes every hour and ventilate the room. This way, you maintain the air quality and oxygen balance in the room. It is also a good idea to use ventilation systems equipped with special air inlet valves or filters. Such systems not only keep the room cool, but also ensure that the air is clean.

When used correctly, air conditioning can not only make it easier to spend hot days, but also help you maintain your health. Remember: fresh air and coolness make your home more comfortable and pleasant!