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Anonymous users2024-01-24If you don't have an exhaust fan in your exhaust vent, it is because the air pressure outside is higher than that inside the bathroom, so the air will come in; Or simply because the wind is blowing outside.
If the newly bought ventilation fan has a small wind, it is a small power to buy, and you should buy a larger power, if it is a sudden small pumping force in the past, it is about time to clean.
.It is recommended to find a way to get an exhaust vent, and install a bathroom exhaust fan in the window and in the exterior wall. The bathroom exhaust outlet needs to see the exhaust fan you are going to buy, go to the market to see the manual of that model, there are installation holes, and make holes according to the size of this installation hole, because the size of the installation holes is different, and there is no unified specification. >>>More
1. The ventilation duct is not easy to wind in summer.
Second, in fact, this is related to the design of the air outlet of the flue. >>>More
There are two reasons for this: one is that the slope design of the bathroom is unreasonable, and the other is that the height of the bathroom door stone and the indoor ground height of the bathroom are unreasonable.
Smoke is coming out of the bathroom urinal for the following reasons: >>>More