What are the taboos for installing two exhaust fans in the bathroom?

1, avoid windowless water is the main element of the bathroom, and the room with more water is humid, which will lead to heavy air residue, thus making it tend to stagnate. If there are no windows, the consequences can be imagined. Assuming there is enough space, the bathroom must be large rather than small to avoid harmful airflow condensation and stagnation in the room. Some residential toilets are completely closed, with no windows and only exhaust fans. If the exhaust fan is not turned on frequently, it will be harmful to your health in the long run. In the bathroom with windows, you can put green plants or hang pictures, which can ease the atmosphere and gather vitality in feng shui. 2. The connectors of lamps and lanterns should not be exposed outside the wet bathroom, so be extra careful when installing lamps and wires. It is best to use lamps and switches with safety protection function, and connectors and sockets should not be exposed. If the switch is a seesaw, it should be located outside bathroom door. Otherwise, damp-proof and waterproof panels should be adopted to prevent accidents caused by damp and electric leakage. 3, avoid excessive lighting bathroom lighting, general overall lighting should choose incandescent lamp, with soft brightness is appropriate. However, an independent lighting lamp must be set beside the cosmetic mirror as a supplement to local lighting, and fluorescent lamps can be selected for local lighting in front of the mirror to increase the warm, spacious and fresh feeling. In the choice of bathroom lamps, waterproof, reliable and safe glass or plastic sealed lamps should be the main ones. In the shape of lighting, it is not appropriate to use complicated lamp type decoration, nor should it be too low to avoid accidents.