The cold of winter makes people more inclined to keep doors and windows closed, but this practice can lead to poor indoor air circulation, which poses a certain threat to health. While it is important to open windows for ventilation, there are also some skills to master in winter to avoid excessive cooling.
Why do you need to open windows for ventilation in winter?A closed indoor environment can easily breed germs and increase the risk of contracting diseases, and opening windows for ventilation can effectively reduce this risk. In addition, ultraviolet rays from sunlight also help to kill germs.
However, a reasonable window opening time is also something to be aware of. Opening windows for ventilation at different times of the day is a good time to open, such as when making the bed in the morning, after work, when cooking, at noon, and during cleaning.
When choosing to open windows for ventilation, the ventilation time should not be less than 15 minutes each time, and 20 to 30 minutes is the best. It is best to ventilate in such a way that convection is formed, by opening the farthest windows and doors to allow air to circulate throughout the room.
However, not all weather is suitable for open windows for ventilation. In haze, strong winds, morning and evening rush hour traffic hours or cold epidemic season, it is not advisable to open windows for ventilation. For cold patients at home, it is also necessary to pay special attention to ventilation, you can open the windows in turn for ventilation, and pay attention to keeping warm at the same time.
When opening windows for ventilation, the indoor temperature is also the focus of attention, do not let the temperature drop below 16, it is best to control it in the range of 18 23.
Knowing when and how to open windows for ventilation is essential to keep indoor air fresh and healthy during the winter months. What are your thoughts on this?Feel free to leave your views in the comments section!