. Many people should have heard of or seen the two products of fresh air system and air purifier , but I don’t know much about the specific differences. Now I will look at what are the differences between them, and should we choose a fresh air system or air purifier, and I will summarize it as follows.
1, the difference in applicable scenarios
First of all, let’s talk about the difference in applicable scenarios between fresh air systems and air purifiers. Air purifiers are more suitable for purifying single and confined spaces, such as living rooms, bedrooms, offices, etc.; while fresh air systems are more suitable for large environments, such as schools, hotels, large villas, etc.
2. Working principle difference
working principle difference is that the fresh air system is an external circulation, which exchanges the air outside and indoors to achieve the effect of purifying the air; while the air purifier is an internal circulation principle, purifying the original air inside.
3, function difference
fresh air system mainly functions to circulate indoor and outdoor air, dilute indoor pollutants by sucking outdoor air into the room, preventing the concentration of carbon dioxide and other indoor pollution (such as PM2.5, formaldehyde , etc.) from exceeding the standard; the main function of the air purifier is to solve indoor air pollution, and purify particles/gasy pollutants through filtration, adsorption and decomposition, such as PM2.5, dust, hair, formaldehyde, pollen, second-hand smoke, etc. in indoor air.
4. The difference in installation and use
Fresh air system is more troublesome in installation, and requires pipeline design and installation. It is best to layout before decoration, otherwise the pipeline construction will affect the previous decoration; while the air purifier is more flexible and can be moved randomly in the house and will not affect the layout of the house.
5. The difference in noise size
Because the fresh air system is large in scale and power, the noise and energy consumption are larger than that of the air purifier, but it can also be acceptable after noise reduction; the volume and power of the air purifier are relatively small, and the noise can be as low as 33dB (decibel value), which is lower than the sound of the air conditioner running, and will not affect sleep and rest.
6. Price and cost difference
The price of the fresh air system is much higher than that of the air purifier. The fresh air system usually costs tens of thousands of yuan, and the most ordinary wall-mounted type costs nearly 3,000 yuan; while the air purifier can usually be purchased for a few hundred yuan, and a very good air purifier can be purchased for thousands of yuan. In addition, it only costs about one hundred yuan to replace the filter element of the air purifier, while the fresh air system may cost about one thousand yuan!
For the choice of air purifiers and new systems, it is recommended that you choose according to your budget and usage needs, and there is no need to blindly follow the trend. If the ventilation conditions at home are poor, you can choose to install a fresh air system with better air replacement effect; if it is just to meet daily needs and remove particulate matter and odor removal, then an air purifier is completely enough! Antuopu is an air purifier manufacturer , which focuses on intelligent air purification equipment solutions. It has been focusing on air purifier manufacturer for many years. It is committed to providing customers with air purifier private label/customization/OEM/ODM, etc. If you want to know more information about the air purification industry, please follow Antuopu, thank you!
