Why do you need a ventilation fan in the bathroom?
- To remove the harmful gases and introduce fresh air.
- Balance the indoor and outdoor temperature.
- Adjust the humidity.
- Avoid noise entering the room.
- Avoid sources of formaldehyde pollution or dust entering the room.
- Keep private privacy with ceiling mounted instead of window mounted.
- Keep the floor dry.
How does indoor pollution affect our health?
- Asbestos causes lung cancer.
- Biological pollutants can cause allergies or infections.
- Formaldehyde can cause cancer.
- CO, CO2 can cause hypoxia, which can cause headaches.
- Dust can cause allergies.
- Volatile organic compounds affect liver and kidney function.
How do I confirm that I need to install an exhaust fan in my home or office?
Most air is odorless and tasteless. Except by using detectors, we can't detect the presence of carbon dioxide or other pollutants in the indoor air.
However, if the concentration of these pollutants is too high, our body will feel uncomfortable. For example, when the concentration of carbon dioxide is too high, in addition to causing breathing difficulties, it may also cause headaches, lethargy, reflexes, burnout and other symptoms. If the dust rises during cleaning it will trigger a series of reactions, such as sneezing, runny nose, swollen eyes, tears, etc. The symptoms above are caused by poor indoor air.
Indoor installation of ventilation equipment can avoid these situations.
How to feel the effect of continuous ventilation in the room?
The carbon dioxide detector can be used to measure the indoor carbon dioxide concentration before and after improvement. At the same time, you can refer to the "Recommended Indoor Air Quality" published by the EPD. Of course, the most direct method is the human body's own feelings. Real improvements can be gained by providing proper ventilation.
How to improve indoor air
(1) Source improvement: Remove the pollution source, you can choose to smoke outdoors to prevent the air pollution from staying indoors.
(2) Planting plants: Choose plants that can purify indoor air to maintain fresh indoor air.
(3) Air purification: Use an air purifier to circulate and filter to remove air pollution, and clean the air conditioner and the filter of the purifier at any time.
(4) Architectural design: planning to allow indoor compartment design to maintain air circulation, and pollution-free green building materials can also be used.
Recommended bathroom ventilator
(1) Choose the appropriate air volume according to the size of space
(2) Check the voltage is fit or not
(3) Function and operability
(4) Warranty and maintenance service
Installation location of bathroom ventilation fan
If the ventilation fan can be close to the duct or window, the exhaust effect will be better.
Are bathroom exhaust fans necessary?
Regardless of whether there is an external window, as long as the bathroom is wet and smelly, exhaust fans are required.
What do you do if your bathroom has no exhaust fan?
A humid environment can cause many acute and chronic health problems by damaging immunity and causing respiratory disease. Therefore, it is recommended to install an exhaust fan.
What causes indoor pollution?
(1)Indoor combustion sources: The most common indoor combustion behaviors are cooking and heating. The pollutants emitted by combustion are carbon monoxide, carbon dioxide and PM2.5.
(2)Building materials: Plywood and partitions are commonly used in decoration because of the use of formaldehyde resin-containing bonding agents.
(3)Paints and coatings: When using paints and coatings, they often need to be diluted with organic solvents, so volatile organic pollutants are released during the process.
(4)Cleaning products, personal care products: cleaning products cause the emission of volatile organic pollutants.
(5)Office business machine: Ozone and suspended particulates are generated when used.
(6)Biological pollutants: When the indoor environment is humid and dirty, bacteria may breed.
(7)Human activities: Respiration produces carbon dioxide, human body and pet dander, hair, dust caused by indoor activities, and pollen produced by indoor plants are all sources of pollution. The direct second-hand smoke emitted by smokers and the indirect environmental second-hand smoke.
What health problems are associated with indoor air pollution?
Air pollution directly harms the lungs and tracheal function of the human body.
Where are exhaust fans required?
Usually installed in the bathroom.
Where should a bathroom fan be installed?
If the ventilation fan can be close to the duct or window, the exhaust effect will be better.
Who do I call to install a bathroom exhaust fan?
You can contact the professional installer of the purchasing place.
How do you install a bathroom exhaust fan?
When installing the machine, it is necessary to reserve a hole for the exhaust fan on the ceiling, and install wooden stakes around and fix it with screws, and lock the frame on the square wooden strip of the ceiling. The outer diameter of the exhaust port is connected to an appropriate length of air pipe, and the outer end is then connected to an elbow pipe.
How do you ensure good ventilation?
Open the external windows. If the space has no windows, it is recommended to install a ventilation fan to maintain ventilation. In order to obtain a better exhaust effect.
What are common problems with ventilation?
(1)The height of the installed panel from the ground shall not be less than 2.5 meters.
(2)Please do not install it where the flame can reach to avoid fire hazard.
(3)Do not install in a place where the temperature is above 60°C.
How does ventilation work in a house?
The power cord can be connected in parallel with the bathroom switch, as long as the light is turned on, the ventilating fan will operate.
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