First, the exhaust speed, the appropriate dehumidification and exhaust products can efficiently and quickly solve the moisture and odor of the bathroom. It is undoubtedly very much looking forward to it.First, lets compare the exhaust speed.The exhaust fan is a device that directly extracts the odor of the room through a high -speed rotation of internal blades.It is characterized by a large suction, usually the exhaust speed per minute exceeds 10 meters.On the other hand, the adsorption force of the pass is usually about 5 meters per minute.In terms of breath alone, its time and suction force are slower than the exhaust fan.Therefore, for partners who want to quickly remove the flavor, it is recommended to choose equipment such as exhaust fans.
Second, the size of noise, we also need to pay attention. After all, if the noise is too big, it will also affect the life of the family or neighbor.However, the actual volume level should be judged according to the decibel value.Just like a ventilator, its decibel value is usually below 40 decibels. When we start running, we can hardly feel a whisper. Even if we let it work at night, it does not have to worry about disturbing others rest.For exhaust fans, because the decibels are generally about 50 decibels, with the buzzing sound, the noise of the air -changing fan is higher than the above ventilation.Therefore, friends who are sensitive to noise to buy ventilation fans as much as possible.
Third, the price is high, many people buy a certain product, they will take into account its price, and use good quality and cheap prices for their own purchase goals.For these two devices, the price of the exhaust fan is often between 50 and 90 yuan, which is more economical and practical.In contrast, because the fan has the functions of pumping, ventilation, lighting, etc., the production process is more complicated, and the cost is much higher than the single deodorant exhaust fan. The market price is generally more than 150 yuan.Therefore, in terms of price, the exhaust fan should be more affordable.Of course, for those who want more functions, you can also choose a ventilation fan.
4. Energy -saving effect, judging whether electrical energy saving is mainly based on the level of energy saving.As far as these two devices are concerned, the energy efficiency of the exhaust fan is relatively low, and it takes 1 kWh, energy saving and environmental protection often takes more than 30 hours.Compared with the exhaust fan, the ventilator uses higher frequency due to its high power and high energy efficiency, and is also used for lighting.Therefore, it is more expensive than a exhaust fan.
The above is the analysis of the bathroom suitable for installing the exhaust fan or a ventilator. For more relevant information, please follow us ——