Bathroom exhaust fan air volume 300m3 weight 10kg.

THERE ARE TWO KINDS, ONE IS THE TOP SURFACE EMBEDDED IN THE TOP CEILING: 300*300MM, AND THE OTHER IS THE WALL OPENING: THE SIZE IS 295MM*295MM

According to the person in charge of an exhaust fan sales office, there are three types of household exhaust fans on the market: ceiling type, wall-mounted type and window type. Zhengye GENUIN, BNN-LONON, Panasonic Panasonic, Midea Midea, Jinling These are the top 10 brand portals to buy the exhaust fan industry brand list introduction, you can go to understand, or buy a better brand.

Expert Answers:

1: The exhaust fan should be installed as close to the original air duct as possible, which is in line with the principle of shortest pipeline. >>>More

The main method is to check two aspects, one is whether the exhaust fan has discharged the air, whether the pipe is blocked, whether the check valve is dusty, can not be opened, whether the tuyere is blocked, the other is to check whether the air volume of the exhaust fan is enough, generally need 10 times the volume of the bathroom space for the appropriate exhaust air volume, three is not the exhaust fan needs to be cleaned, whether there is too much dust on the wind wheel, and then there is whether the exhaust fan is long, the motor is aging, and the speed is slow. The lubricating oil in the bearing is dry, if you need more professional consultation, you can consult, static electromechanical technology, we will provide you with a detailed plan for the selection of bathroom exhaust fans.

The air in the bathroom is relatively turbid, and even there will be an anti-odor phenomenon, so the exhaust fan must be installed in the bathroom, there are many types of bathroom exhaust fans on the market, and when buying an exhaust fan, you must pay attention to the size, so as not to choose the wrong one and cause unnecessary trouble. >>>More