The exhaust fan is a kind of air conditioner, and its working principle is that the motor drives the blades to rotate and drive the airflow, so as to achieve the purpose of indoor and outdoor air exchange. In the current market, ventilation fans are mainly divided into three categories: ceiling ventilation fans, wall-mounted ventilation fans and window ventilation fans.
1, ceiling exhaust fan.
From the appearance, the ceiling-mounted ventilator looks better than other ventilators. When installed in the bathroom, it can be installed on the ceiling. However, the ceiling-mounted ventilator pipe is short, so it is necessary to prepare a ventilation pipe matching with the ventilator pipe when installing, otherwise it will easily lead to poor contact.
2. Wall-mounted exhaust fan.
The wall-mounted ventilator is usually a ventilator embedded above the wall. Because of its small size, this kind of ventilator is more suitable for those small bathrooms, and it is very suitable for many small families. However, the cross section of the exhaust port of this kind of ventilator is narrow, so the ventilation intensity is not very sufficient, and the speed of changing air is not very fast.
3. Window exhaust fan.
Two-way, so this ventilator can not only exhaust indoor air, but also supplement outdoor air to the room. Moreover, the application scope of this ventilator is relatively large, which can be placed in a larger living room or a smaller kitchen and bathroom. Therefore, this ventilator is very popular, and many families choose this ventilator as the ventilator in the bathroom.
Installation knowledge of exhaust fan in toilet
After buying the exhaust fan, how to install the exhaust fan is put on the agenda, so how to install the exhaust fan in the bathroom?
1, First of all, different exhaust fans have different installation methods, so before installation, you should carefully read the use and installation instructions of the ventilator, understand the types of ventilator, and determine the installation position of ventilator.
2. Secondly, the advantages and disadvantages of the exhaust fan need to be carefully checked before installation. You can turn on the power supply of the ventilator in advance. If it can be started successfully and smoothly, if the ventilator still doesn't work after being turned on, you need to check whether the motor in the ventilator is complete, whether the wires are short-circuited, and so on.
3. Then, it is necessary to pay attention to installing the exhaust fan in the bathroom. The exhaust fan should be more than 2.3 meters above the ground, otherwise it is easy to cause poor airflow and cause human discomfort.
4. In addition, when installing the exhaust fan, try to be in the place with strong smell in the bathroom and the tuyere of the bathroom, which is beneficial to exhaust waste gas and replenish fresh air to ensure the air circulation in the bathroom.
Through the above introduction, you can understand some related knowledge about exhaust fans. We know that although the exhaust fan is small, its function is not small, and the bathroom environment needs it to manage. I hope my introduction can help everyone.