1, the concentration of chemicals that can cause allergies is very low.
2, in order to meet the requirements of the first point, as far as possible do not use plywood, wall decoration materials, etc.
3, equipped with ventilation equipment with good ventilation performance, can discharge indoor pollutants outdoors, especially for high air tightness and high thermal insulation, central ventilation system with air duct must be used for regular ventilation. (Honeywell Honeywell Fresh Air System)
4, in the kitchen stove or smoking place set up local exhaust equipment.
5. Living room, bedroom, kitchen, bathroom, corridor, bathroom, etc. It should be kept at 17 to 27 degrees Celsius all the year round.
6. Indoor humidity is kept between 40% and 70% all the year round.
7, carbon dioxide should be less than 1000PPM.
8. The concentration of suspended dust should be lower than 0.65438 0.5mg per square meter.
9, the noise should be less than 50 decibels.
10, the sunshine should be guaranteed for more than 3 hours a day.
1 1, lighting equipment with sufficient brightness.
12, the residence has enough ability to resist natural disasters.
13. There is enough per capita building area to ensure privacy.
14, residential care for the elderly and the disabled.
15. Because building materials contain harmful volatile organic compounds, all houses can only be moved in at regular intervals after completion, and ventilation should be carried out during the period.
I hope it can help you learn more about Honeywell's fresh air system. Contact us specifically: Jimei, Jiangsu.