Ventilation skills of opening windows in new houses

After the renovation of the new house, there is a lot of formaldehyde in the room, which is not easy to distribute. At this time, people will remove formaldehyde by opening windows and placing plants. However, the harm of formaldehyde to people is unpredictable. Therefore, next, I will introduce the ventilation skills of opening windows in new houses.

Ventilation skills of opening windows in new houses

1. After the new house is decorated, you can open the window in the afternoon sun for ventilation. For a house with good air permeability, ventilation 10 minutes is good, and for a house with poor air permeability, you can open the window and ventilate for about half an hour.

2. If it is foggy, it is best to open the window for ventilation at noon, because the smog concentration is relatively high in the morning and evening, which is not suitable for opening the window.

3. If the air pollution is serious, wet towels can be hung on the screen window during ventilation, which can play the role of filtration and adsorption.

Benefits of opening windows and ventilation in new houses

1, new houses often open windows to remove indoor harmful gases and improve indoor air.

After the renovation of the new house is completed, it is necessary to keep the windows open frequently, mainly to better remove indoor harmful gases, purify the indoor environment and exchange indoor air as much as possible.

2, the new house window ventilation, disinfection and sterilization.

After the renovation of the new house is completed, many decoration materials contain formaldehyde. In order to remove indoor formaldehyde, window ventilation is a good method, which can open the window at the right time for ventilation and play the role of disinfection and sterilization, so it is necessary to keep window ventilation for a certain period of time.

3. Opening windows and ventilation in new houses can increase the content of negative ions in indoor air.

In order to have better air circulation, it is necessary to keep the windows ventilated, so as to ensure the freshness of indoor air, especially in summer, and the ventilation effect is better at 14: 00- 16: 00. Generally, indoor air only contains 40 ~ 50 negative ions per cubic centimeter, while outdoor air reaches 100 ~ 200. The outdoor air can reach 700 ~ 1000.