What is the reason for the newly installed fan in the bathroom to turn but not exhaust?

The size, the material is not the same, the price is not the same, more than 30-100 yuan in a treasure, mainly depending on the product materials, the ball bearing pure copper wire motor ventilation fan is better, very durable and maintenance-free, the bathroom must need a ventilation fan to ensure air circulation, otherwise it is easy to breed bacteria.

First of all, you check whether it is powered on, if the electricity passes, look at the capacitor, if the capacitor is not broken, if it is broken, change the capacitor, turn the fan blade by hand to see if it is flexible, if these are all problems, then there is a problem with the motor, it is estimated that you can't get it right, take it to repair the inside.

In home life, the bathroom is a relatively closed place, and the air is humid and cannot be ventilated, so it is a good way to install a ventilation fan in the bathroom. Ventilation fans can effectively remove odors and keep the air flowing in the bathroom. But first of all, it must be installed correctly. >>>More

There is electricity in the switch control line, and there is also electricity in the neutral line, maybe there is a problem in this place. >>>More

At present, there are three types of household exhaust fans on the market: ceiling type, wall-mounted type and window type, and the bathroom ventilation fan is best installed above the toilet or close to the shower room, which helps to dehumidify and deodorize. It is best to install two ventilation fans in a larger bathroom, one close to the shower and the other near the toilet, so as to ensure that the air in the whole bathroom is fresh. >>>More