Why Ventilation System
Different types of particulate matter and gases are mixed with outdoor air. Fine and coarse particulate matter(PM2.5 and PM10) from wood-burning, exhaust fumes, asphalt and car tires. In addition, there is nitrogen dioxide(NO2) from cars, and ozone(O3) is produced in the air from components from different sources. In combination, or by themselves, pollutants can trigger health problems among children and vulnerable individuals, particularly in winter. Illustration: Norwegian Institute of Public Health.
Our products offer fresh air ventilation systems for health and clean air condition for indoor living. To ERV section core, reducing the consumption of energy helps a better living environment.
How to choose Ventilator
* Airflow calculation
I. Fresh air flow standard: 30CMH/Person (No smoking condition indoor)
Airflow= Number of people * 30 CMH
II. According to the size of the room and fresh air change rate
Airflow= Room area * Room Height * Fresh air change rate (CMH)
Function for option
Energy recovery ventilation (ERV) is the energy recovery process of exchanging the energy contained in normally exhausted building or space, air and using it to treat (precondition) the incoming outdoor ventilation air in residential and commercial HVAC systems. During the warmer seasons, the system pre-cools and dehumidifies while humidifying and pre-heating in the cooler seasons. The benefit of using energy recovery is the ability to meet the ASHRAE ventilation& energy standards, while improving indoor air quality.
PM2.5 detector
CO2 detector
Humidity detector
TVOC detector  
 

Working principle:
The flat plates and the corrugated plates form channels for suction or exhaust air stream. the energy is recovered when the two air steams passing through the exchanger crossly with temperature difference
Three optional purification methods are available, and can be arbitrarily matched.

A: Primary purification:
The primary filter is suitable for the primary filtration for a ventilation system, mainly used for filtering dust particles above.
5μm; the primary filter can be reused after washing.
B: TVOC purification:
TVOC filter is made of activated carbon and is used to deal with odor and pollution in the air, with 100% surface adsorption
capacity can effectively remove a lot of odor and harmful gases.
C: High-efficiency purification
Effectively purify PM2.5 Particulate, for 0.1 microns and 0.3-micron particles, the purification efficiency reaches 99.998%. It
traps 99.9% of bacteria and viruses and causes them to die from dehydration within 72 hours.

Standard exporting carton with wooden box packing

Installation place choose
Keep from the rest area (avoid the working noise)
Prevent the exposure to sun and rain drops
Reasonable ducts layou

A) How could I get a sample?
We do not provide free sample, if you are interested in our products, please contact our customer service, she can tell you the details of the sample.

B) Sample time?
Existing products: Within 15 days;

C) Whether you could make our brand on your products?
Yes. We can print your Logo on both the products and the packages if you can meet our MOQ.

D) Whether you could make your products by our color?
Yes, The color of products can be customized if you can meet our MOQ.

E) How to guarantee the quality of your products?
1) Strict detection during production.
2) Strict sampling inspection on products before shipment and intact product packaging ensured.