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Anonymous users2024-01-23Generally, the number of ventilation in the toilet is 10 15 times per hour, calculated according to the height of the floor, 12 square meters, the necessary ventilation volume per hour in the bathroom = area, floor height, the number of ventilation per hour, the basic air volume is 300mh, the ventilation fan meets the demand, the higher the air volume, the greater the noise.
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Anonymous users2024-01-22Generally, the number of ventilation in the bathroom is 10 15 times per hour, according to the height of the floor, the necessary ventilation volume per hour of the 12-square-meter bathroom = area Floor height The number of ventilation times per hour, the basic air volume in 300m h of the ventilation fan can meet the demand, the higher the air volume, the greater the noise.
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Anonymous users2024-01-21The bigger, the better, because the north wind blows outside, it will backflow or can't drain out! Therefore, it is best to have a higher wind pressure and a larger lift in the bathroom, rather than a large exhaust air volume.
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Anonymous users2024-01-20According to the conversion, you can go to the market to choose an exhaust air volume: about 360-500 cubic meters of ventilation fan.
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Anonymous users2024-01-19Try the 12-inch 20W one. The quieter the better.
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Anonymous users2024-01-18200mm*200mm
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.
At present, there are three types of household exhaust fans on the market: ceiling type, wall-mounted type and window type, and the bathroom ventilation fan is best installed above the toilet or close to the shower room, which helps to dehumidify and deodorize. It is best to install two ventilation fans in a larger bathroom, one close to the shower and the other near the toilet, so as to ensure that the air in the whole bathroom is fresh. >>>More
Ventilation fan is an indispensable equipment in the home, especially in a relatively closed space such as the bathroom, the installation of bathroom ventilation fan can ensure air circulation, to avoid a series of problems caused by air replacement, so how to install a bathroom ventilation fan? Let's introduce it to you! >>>More
There is electricity in the switch control line, and there is also electricity in the neutral line, maybe there is a problem in this place. >>>More
Bathroom ventilation fan brands can consider using Jinling exhaust fan, Zhengye exhaust fan, Panasonic exhaust fan, Emmet exhaust fan, Midea exhaust fan, Green Island exhaust fan, Aopu exhaust fan, Langneng exhaust fan, Songri exhaust fan, Legrand exhaust fan, the top ten toilet ventilation fan brands in the country, it is definitely guaranteed, it is recommended to choose from it!