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Anonymous users2024-01-24The new house was delivered, but there was no vent in the bathroom. If natural ventilation is used, it is possible. The state stipulates that if the ventilation is insufficient or there are no external windows; Refer to the mandatory provisions of the GB50368-2005 Code for Residential Buildings.
Kitchens and bathrooms without external windows should have ventilation measures, and the location and conditions for installing exhaust fans should be reserved.
When vertical ventilation ducts are used, measures should be taken to prevent branch backflow and shaft leakage.
The exhaust fumes from all kinds of gas equipment in the house must be exhausted to the outside. When multiple devices share the same flue, they must not interfere with each other. The fumes from the exhaust hoods of kitchen appliances shall not be in the same flue as the exhaust fumes of water heaters or heating grates.
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Anonymous users2024-01-23If the bathroom is provided with windows, the ventilation holes can be omitted, and if it is closed and there are no windows, there must be exhaust outlets and forced ventilation with fans.
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Anonymous users2024-01-22It can't be without! There will be no such low-level errors.
If you don't find an exhaust duct in the corner, it's likely to be outside the wall – look at the outdoor pipe well in your home, which should probably be there - open the pipe well door to look.
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Anonymous users2024-01-21Are you sure you don't? Some are not for the nozzle to be left, it is a flue built with a thin layer of cement, it is a thing like a pillar, you can step on the waiting or ladder, knock down, listen to the sound of whether there is empty, if there is no ventilation pipe and no cement flue, then it means that there is really no.
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Anonymous users2024-01-20The drainage does not say that the bathroom vent, there is a vent on the roof.
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Anonymous users2024-01-19GB50368-2005 Residential Building Code can be found.
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Anonymous users2024-01-18There is no rule that the bathroom should leave a 110 exhaust pipe hole.
It should be that there is a problem with the waterproofing of the bathroom on the second floor, and we had a similar problem some time ago. >>>More
No.
The function of the ventilation fan is to discharge the dirty air in the bathroom to the outside, and send the fresh air to the room, so as to achieve the effect of ventilation and exhaust, if the exhaust fan is installed, and the hole is not opened, the air can not be discharged, or indoors, the dirty air is not discharged outward, and the function of ventilation cannot be completed, then it has no effect, and it does not matter whether the exhaust fan is installed or not. >>>More
Toilet does not refer to a toilet alone, but is a collective term for toilets, toilets, and baths. According to the layout, the toilet can be divided into three types: independent, part-time and compromise. According to the form, it can be divided into semi-open, open and closed. >>>More
1.Install an exhaust fan, so that artificial ventilation is carried out, otherwise the bathroom will become damp, and it is easy to have peculiar smells, which greatly affects daily use. At the same time, install an anti-odor floor drain, preferably a water seal, the anti-odor effect is relatively stable, I just changed the Shang Shanjie floor drain at home, the anti-odor effect is very good. >>>More
Today's toilet plays with water, then you have to find, the property company let them repair it, it will solve the problem of toilet backwater, or find a dredging team to dredge, and there will be no problem if the blocked parts are dredged.