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Anonymous users2024-01-24Congratulations on your fortune! This kind of highly intelligent thing is rare and expensive.
Hehe, just kidding.
It is estimated that there is a problem with the flap spring fixture on the switch panel, and you can change the switch panel.
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Anonymous users2024-01-23I've seen a lot, the bathroom is very damp, affecting the work of the ventilation fan, just change a switch.
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Anonymous users2024-01-22I don't know, sorry!
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Anonymous users2024-01-21If the line is faulty, quickly find an electrician to take a look, in case the leakage is troublesome.
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Anonymous users2024-01-20I haven't seen it, and I haven't found it on the Internet, so I agree with the statement upstairs.
The high-rise generally has a special ventilation duct, and an interface is reserved, and the interface can be connected. You can also follow the upstairs to punch holes outside the wall, but pay attention to aesthetics and safety.
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.
How do I clean a household ventilation fan?
If there is a floor drain in the bathroom, some of the smells will flush back. The bathroom must be equipped with a ventilation fan to maintain ventilation, and the smell will be very strong when it is normally closed.
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