Is it better to close or open the door with active phlegm in the furniture

It can be chosen according to the situation.

The general recommended course of action is: open the kitchen window, close the kitchen door, and use the range hood. This not only serves the purpose of air exchange, but also does not interfere with the living room due to the noise of kitchen operation. >>>More

Common sense says that the bathroom door should be closed as well. However, it smells when turned off for a long time, so sometimes it is necessary to turn on the circulating air. If the bathroom is in a prominent position, it should be closed. After all, there is a sense of privacy.

The bathroom space is narrow, the humidity is heavy, and the ventilation is poor, so in order to make the bathroom dry, ventilated, and remove the odor, many users open the door of the bathroom to ventilate after going to the toilet, which looks like a good way on the surface. But this approach is incorrect!

Traditionally, the door of the bathroom must be closed when not in use, most people ignore this, it is generally arbitrary, closed or not, or should be closed, otherwise the smell of the bathroom (peculiar smell, humid air) will still fill the main suite.

Closing the door and turning on the bathroom exhaust fan for a while, of course. >>>More