2021 New Style Zehnder Ventilation System - Slim Series Residential Energy Recovery Ventilation System (ERVs 200~400 m3/h,AC motor) – Holtop Detail:
Double way air exchange ventilation+ Heat Recovery Energy Saving+ Optional Sub HEPA F9 filter fresh air purification
Reducing running cost of air conditioning system, Ideal fresh air heat recuperative ventilation solution for residential HVAC projects.
Main Features of Holtop Residential Energy Recovery Ventilation System (ERVs 200~400 m3/h, AC motor)
● High Efficiency Energy recovery
● Airflow range: 200-400 m3/h
● AC motor
● Bypass function
● Good Insulation
● Slim design suspended installation
● Easy Maintenance
● PM2.5 filter for option
● LCD Intelligent control
The E.R.Paper Plate Fin Type Enthalpy exchanger is made of the latest nanofiber structure to ensure higher efficiency.
1. Choose the proper installation types based on the building structure
2. Determine the fresh airflow required according to the use, size and number of persons
3. Select the right specifications and quantity according to the determined fresh airflow
Example
The area of a computer room is 60 sq. meters (S=60), the net height is 3 meters (H=3), and there are 10 per-sons (N=10) in it.
If it is calculated according to “Personal fresh air consumption”, and assume that: Q=70, the result is
Q1 =N*Q=10*70=700(m3/h)
If it is calculated according to “Air changes per hour”, and assume that: P=5, the result is
Q2 =P*S*H=5*60*3=900(m3)
Since Q2 > Q1 , Q2 is better for selecting the unit.
As to special industry such as hospitals (surgery and the special nursing rooms), labs, workshops, airflow required should be determined in conformity with regulations concerned.
Holtop Factory
Holtop is the top manufacturer specializing in ERVs/HRVs,heat exchanger and AHU products production and supply in China, founded in 2002, areas covered more than 30,000 square meters, turnover of 2012 is 42 million dollars, we have enthalpy testing lab. for products test. As a leader in energy/heat recovery equipments, we cooperate with more than 30 famous companies who located in Europe, the Middle east, Korea, Southeast Asia, Taiwan, etc. supplied equipment to Beijing Olympic and Shanghai Expo 2010, works together with domestic and international brands like Midea, Haier, Hitachi, etc.
Holtop partner
Holtop cooperate with world famous brand or offer OEM service including Hitachi, LG, McQuay, TRANE, Systemair, Aldes, York, Haier, Gree, MHI Group, Midea, Carrier, Dunham-Bush, etc.
Certifications
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Gaining client pleasure is our company's aim without end. We are going to make excellent efforts to create new and top-quality goods, meet your special requirements and provide you with pre-sale, on-sale and after-sale companies for 2021 New Style Zehnder Ventilation System - Slim Series Residential Energy Recovery Ventilation System (ERVs 200~400 m3/h,AC motor) – Holtop , The product will supply to all over the world, such as: Egypt , kazakhstan , Montreal , Adhering to the principle of "Enterprising and Truth-Seeking, Preciseness and Unity", with technology as the core, our company continues to innovate, dedicated to providing you with the highest cost-effective products and meticulous after-sales service. We firmly believe that: we are outstanding as we are specialized.
By Judy
from Pakistan
- 2017.06.29 18:55
The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
By Julie
from Malaysia
- 2017.11.20 15:58
