What should I do if the smell in the room is unpleasant? More ventilation! How to do it in the house? More ventilation! But what if the room is not ventilated? Then install the ventilation fan! Ventilation fans help remove dirty air in the room, regulate temperature and humidity, and create a more comfortable living environment. Why is it sometimes the case that there have been moldy conditions in the bathroom, ceiling, etc.? This is mostly caused by the exhaust fan selection or improper installation. Here's a detailed understanding of the exhaust fan and understand it to use it better.

First, what kind of ventilation fan? Who will be my favorite?

1. Ceiling-type ventilation fan

The ceiling-mounted ventilation fan has a good appearance and can be installed on the suspended ceiling of the living room. This kind of ventilation fan has a short pipeline, so when installing, a ventilation pipe matching the pipeline needs to be purchased. Ceiling-type bathroom ventilation fans are fashionable and beautiful, and many people like this ventilation fan.

2, window type ventilation fan

The window type bathroom ventilation fan is different from the first two types. It has single and double two-way operation modes. It can not only discharge indoor air, but also can replenish outdoor fresh air into the room. Therefore, a window-type exhaust fan is installed in rooms such as bedrooms and kitchens. It is most suitable, of course, installed in the bathroom is also not a bad idea, but will block the outside light. Wall-mounted ventilation fan

3, wall-mounted ventilation fan

The wall-mounted bathroom ventilation fan is small in size and can be mounted above a window. However, due to the narrow cross-sectional area of ​​the ventilation outlet, the ventilation force is weak, so it is only suitable for installation in small spaces such as toilets or closed balconies. The practice is to install the ventilation fan on the wall of the bathroom. This is a very feasible option because most of the moisture is generated by the shower.

Second, the ventilation on the exchange, where come so loud noise?

Since the ventilation fan needs to have blade rotation, if the selection does not take into account the ventilation fan noise problem, it will cause great difficulties in later use. Therefore, when selecting the ventilation fan, it is also necessary to pay attention to the loudness unit (Sone) attached near the CFM series. The first level (1 Sone) is equivalent to the sound produced by a general refrigerator. Of course, the more static the more expensive, but usually less than three (3 Sone) is acceptable. In some areas, builders are required to use exhaust fans with a standard lower than standard to minimize noise. In order to ensure that our home ventilation fan not only has a good effect, it can also be used comfortably.

Third, the ventilation fan is not good enough to use "installed"

The ventilation fan should be installed where it is most needed, and it is necessary to install the bathroom ventilation fan. The ventilation fan is most effectively installed within three feet of a place where it is needed (eg, a shower position). The larger bathroom in the living room separates the bathroom from the bathroom. It is best to install two ventilation fans, one near the shower and the other near the toilet. This ensures that the air in the entire bathroom is fresh.

When the ventilating fan is installed, the ventilation duct should adopt the shortest and straightest way to enhance the ventilation effect. The ventilation fan is installed directly on the ceiling. The ventilation duct passes straight up through the attic to the outside of the roof, and the moisture and odor of the room are discharged directly to the outside. This type of ventilation fan installation is the most ideal. Ventilation fans in some homes are installed on the wall, and it is undoubtedly able to directly discharge moisture outside the house. However, due to the rising warm air, its efficacy is inferior to the ceiling-mounted effect. Therefore, when conditions permit, ventilation fans should be installed on the ceiling to achieve a more ideal result.

Looking at the above, I believe you already know more about exhaust fans. If your home needs an exhaust fan, but you haven't installed it yet, hurry to turn off the web to buy one. If the exhaust fan in your home has the above problem, why not fix it?

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