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Anonymous users2024-01-24The ventilation fan has limited power and does not play a big role. It is best to open doors and windows for ventilation, the best effect. In case of good weather, more than 20 minutes.
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Anonymous users2024-01-23If there is no window in the living room, you can also open the ventilation fan to ventilate the living room.
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Anonymous users2024-01-22You can open more windows to ventilate the natural wind flow and keep the room ventilated and breathable.
With the continuous improvement of people's living standards, the global ecological environment is increasingly damaged, people have higher requirements for the quality of life, and having a healthy and fresh living environment has become people's pursuit of high-quality life. As a traditional product, the ventilation fan has the advantages of small size, easy installation and low price, and is definitely an indispensable product, which has been widely used in the living environment around us. So, how to maintain the ventilation fan in the living room? >>>More
The kitchen ventilation fan mainly smokes the kitchen fumes to the outdoors, keeps the kitchen fresh air replaced, no matter how good the range hood can not completely remove the fumes in the kitchen, and after a long time, it will also cause the accumulation of fumes on the range hood, which is not beautiful and affects the work efficiency of the range hood, so it is best to install a kitchen ventilation fan in the kitchen. >>>More
Do you mean check valves on air ducts? You can add, pay attention to buy a slightly higher pressure when purchasing, you can open the damper.
Ventilation fans, blinds can achieve a certain degree of ventilation, but the ventilation effect will not be too good. >>>More
The foil tape quickly broke, and the stench poured back into your house. Brick and cement plugging or waterproof and fireproof boards should be used to plug them.