China Factory for Nather Ventilation - 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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With our superb management, potent technical capability and strict quality command procedure, we go on to provide our shoppers with trustworthy high-quality, reasonable costs and outstanding services. We goal at becoming considered one of your most trustworthy partners and earning your pleasure for China Factory for Nather Ventilation - 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: Karachi , Swiss , Canberra , Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
By Helen
from Swiss
- 2017.03.07 13:42
With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
By Barbara
from New Delhi
- 2017.06.16 18:23
