With the improvement of the quality of life, more and more homes have higher and higher requirements for indoor air. Ventilation and ventilation, and maintaining a good mood are the first things to wake up in the morning, and many families will choose to use ventilation fans. To update the air in your own room, how do you install the ventilation fan ? What are the methods and techniques for installing ventilation fans? Ventilation fans are generally installed by professionals, but for ordinary users, understanding how to install the ventilation fan can check whether the home ventilation fan installation is reasonable. I will talk to you about the installation of ventilation fans.
Ventilation fan function
Ventilation fans do not seem to have much use in peacetime, so many friends do not pay much attention to the quality of ventilating fan installation and some ventilating fans when they are in the room. When they need to use it, they know how important the original ventilation fans are. . In order to make full use of the function of ventilation fans, it is necessary to start with the installation and selection of ventilation fans. When selecting the ventilation fan, it is necessary to select the space according to the size of the ventilation fan. The ventilation fan classifies the cubic meter (CFM) of air discharged per minute. Simply multiply the length and width of the space used by 1. 7 to find out the required row. The number of air fans. This will also allow you to choose the ventilator fan installation for your home.
Ventilation fan noise problem
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 regions, builders are required to use ventilation 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.
The purchase of ventilation fan
At present, there are three types of home ventilation fans on the market: ceiling-mounted, wall-mounted, and window-type. The ceiling-mounted ventilation fan has a good appearance and can be installed on the suspended ceiling of the living room. This type of ventilation fan has a short pipeline, so a ventilation pipe matching the pipeline needs to be purchased during installation.
Because this type of ventilation fan is one-way operation, it can only discharge indoor air. In addition, the length of the pipeline is weakened during operation, so it is only suitable for installation in the living room with good air circulation, but not suitable for installation in the kitchen, bathroom, etc. The price is around 100 yuan. The wall-mounted type is small in size and can be mounted above a window. However, due to the narrow cross-sectional area of ​​the exhaust outlet, the ventilation force is weak, so it is only suitable for installation in a small space such as a toilet or a closed balcony.
The window type ventilation fan is different from the first two types. It has a single and double two-way operation mode. It can not only discharge indoor air, but also can replenish outdoor fresh air into the room. Therefore, the bedroom, kitchen and other rooms installed window type ventilation fans are Most suitable. At the same time, this kind of ventilation fan is not expensive, and domestic products generally do not exceed 100 yuan.
How to Install Ventilation Fans - Where to Install Ventilators
Indoor ventilation is also stressful. It is not necessary to change the air in all parts of the room. For example, the ventilation of the bathroom is necessary. When installing the ventilation fan, it should be installed above the toilet bowl. Installing in this location can effectively eliminate odors. There are dehumidification and other effects to ensure the smooth flow of air throughout the bathroom. There is also a ventilation fan installed in the kitchen. The reason why the kitchen fan needs to be installed is because the kitchen produces a lot of fumes when cooking, so the ventilation fan will be installed on the stove top or side, but with the popularity of range hoods, At the same time, the exhaust volume of the ventilation fan is relatively small, so basically the range hoods installed in the kitchen are not exhaust fans. It should also be noted that ventilation fans are rarely installed in the living room and bedroom. This is mainly because the noise of the ventilation fan is relatively large and can seriously affect people's daily life. Installing a ventilation fan in the living room or the bedroom also affects the aesthetic appearance of the room. Therefore, when installing a ventilation fan, the user must always keep in mind where to install the ventilation fan. Wherever it is not possible to install a ventilation fan, only understanding the characteristics of the ventilation fan can better improve the home life.
How to Install Ventilation Fans - Before Ventilation Fan Installation
1. Before installing the ventilation fan, you should check whether the machine is intact, whether the fastener bolts are loose or fall, whether the impeller bumps, and whether the blades or louvers are damaged during transportation is carefully checked.
2. When selecting the air outlet environment, it should be noted that there should not be too many obstacles within the 2.5 -3M opposite the outlet.
How to Install Ventilation Fans—When Ventilation Fans Are Installed
1. Stable installation: When the ventilation fan is installed, attention should be paid to the horizontal orientation of the fan, and the fan should be adjusted to the same level as the foundation plane. After the ventilation fan is installed, it cannot have a skew appearance.
2. When installing the ventilation fan, the adjustment bolts of the motor should be in the position of convenient operation. In order to use, adjust the ventilation fan belt elasticity.
3. When installing the ventilation fan bracket, make sure that the bracket is horizontally aligned with the ground plane, and if necessary, reinforce the angle iron next to the ventilation fan.
4. After installing the fan, check its surrounding tightness. If there is free space, it can be sealed with a sun plate or glass glue.
How to Install Ventilation Fans - Complete Installation of Ventilation Fans
1. After the installation is complete, check for any remaining objects and debris inside the ventilation fan. Use your hands or levers to move the blades to see if they are over-tightened or scratched. See if there are any obstacles to the transformation. Can do trial work.
2. If abnormal ventilation or other abnormal appearances of the ventilation fan or the motor is displayed during operation, it should be stopped for inspection.
How to Install Ventilation Fans - Precautions for Ventilation Fan Installation
Ventilation fan must be firm and strong when installed, and it is 2.3m above ground.
The interval between the ventilation fan and the roof must reach 5CM or more;
Ceiling-type ventilation fans should not be installed in areas where there is much soot and dust, and should be installed near high temperature sources at the same time;
The wall type of the fan can be used to ventilate and exchange air at all locations, and can also be used for range hoods.
Serious consequences of improper installation of ventilation fan
I believe many of my friends will encounter such problems in their daily lives. They often see many bathrooms in the houses that are moldy, and even have serious blackening of the ceiling and paint peeling off. This makes it extremely distressing for owners who encounter these situations. In fact, the search for the problems is mainly due to the fact that the humidity in the room cannot be discharged in time. The reason is basically due to the improper selection, installation, or maintenance of ventilation fans.
Editor's summary: The above is the introduction of the relevant knowledge about how to install the ventilation fan and the serious consequences of the improper installation of the ventilation fan, so that the user has more knowledge of the installation knowledge of the ventilation fan, to avoid the improper installation and lead to future use of hidden dangers. Effectively improve air quality and enjoy a comfortable life.
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