Is there any way to ventilate the room without windows?

It is definitely not good if the room is not ventilated. First, bacteria grow quickly, and second, if the room is not ventilated, the mold smell will be very strong. Staying in a heated room for a long time can lead to dry mouth and sore throat. For example, one night doesn't matter.

Excessive time will cause syncope caused by insufficient blood supply to the brain, which can be recovered by quickly moving to a place with good air circulation. It is recommended to turn on the exhaust device and open the door for regular ventilation

The main purpose is to maintain air circulation, especially in the bedroom and kitchen

The bathroom

This is all needed Always ventilate, keep the air circulating, and often close the windows, which will easily breed bacteria.

Methods to improve ventilation without windows:

1. Modification of window openings

Modification of window openings can directly solve the problem and fundamentally eliminate the problem of inability to ventilate. Difficulty, but this method needs to be carried out without destroying the load-bearing structure of the house, and it also needs to be selected according to the orientation, so it is relatively difficult.

2. Use the bathroom heater to exhaust air

The current integrated bathroom heater ceiling also has this function. Many famous brands have design considerations in this regard. The disadvantage is that the exhaust of the bathroom heater is not the main function. function and low efficiency.

3. Install exhaust fans

Currently, there are three types of household exhaust fans on the market: ceiling-mounted, wall-mounted and window-mounted. They are ceiling-mounted exhaust fans, wall-mounted exhaust fans and window-mounted exhaust fans. Each of the three exhaust fans has its own advantages.

1. The ceiling-mounted exhaust fan has a better appearance and can be installed on the ceiling of the bathroom. The ducts of this type of ventilation fan are short, so you need to purchase a ventilation duct that matches the ducts during installation.

2. The wall-mounted exhaust fan is small in size and can be mounted on the wall. However, due to the narrow cross-section of its air outlet, the ventilation force is weak, so it is only suitable for small rooms. Installed in bathroom.

3. The window exhaust fan is different from the first two. It has single and double two-way operation, which can not only discharge indoor air, but also replenish outdoor fresh air into the room. Therefore, Window exhaust fans have a wider range of applications and better effects.