How to properly ventilate and remove formaldehyde in the new house in winter after decoration?

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1. Open windows to ventilate and remove formaldehyde

In winter, it is best to open windows from 9 a.m. to 12 a.m. every day. When windows are ventilated, the outdoor temperature is relatively high, the air quality is better, and there is less humidity and pollution. The rest of the time, the doors and windows should be closed or a small window gap should be left.

Friends from the north, it is not recommended to keep windows open for ventilation, otherwise cold air will enter the room, slowing down the release of formaldehyde, and may also freeze water pipes, plumbing and other facilities. Therefore, in the case of heating, as long as Just open 1-2 indoor doors and windows, or open one-third of the windows, so that the heat will not be lost too quickly and formaldehyde can be removed.

2. Fresh air system ventilation to remove formaldehyde

This method is very simple. As long as the fresh air system is turned on, it will automatically deliver fresh air to the room from one side, and then from the other side. One side discharges indoor turbid gas, formaldehyde, odor, bacteria, carbon dioxide and other harmful substances, forming a "fresh air flow field" indoors to make the indoor air fresher.

3. Floor fan ventilation to remove formaldehyde

When there is no or little wind, you can open all the drawers, wardrobe doors, and cabinets at home to release formaldehyde. Then place several floor fans indoors to remove formaldehyde by increasing air flow. In addition, while ventilating, you can also place activated carbon, tiger orchid, spider plant, ivy, drug weed and other green plants indoors to absorb formaldehyde. If the formaldehyde is severe, you can also invite a formaldehyde removal company to come to your home to remove the formaldehyde.

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