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There needs to be a maintenance port for this, otherwise how to repair it if it is broken? And those devices on that ceiling are very breakable.
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No, remove the exhaust fan and it can be repaired!
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 toilet exhaust fan does not need a socket when it is installed, and it is controlled by a switch below.
There are common exhaust ducts in the bathroom, and you can buy a ventilation fan or bath bomb and connect it with a soft exhaust pipe. >>>More
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.
1. Enlarge the smoke exhaust hole by a small part, and the check valve can be installed in. >>>More