cross flow heat exchanger for ventilation and heating system EC fan fresh air heat recovery ventilation unit

Fresh Air Energy Recovery Ventilation/ Highly efficient energy heat recovery recuperator/air fresh ventilation                                                  

1. Ventilation, efficient filtration of filter screen: each unit configuration 2 dc EC fan, able to quickly to pass through the filter filtered into indoor, outdoor air effectively remove dust, harmful material such as formaldehyde, PM2.5, efficiency up to 99% above, ensure indoor air fresh and clean.

2. Efficient energy recovery: The third-generation full heat exchange core is adopted. The heat exchange efficiency, oncoming wind speed, and zero leakage all reach higher levels.

3. EC fan: can instantly form a strong current wind, the effect of better ventilation; ultra-high wind pressure, longer transmission distance; no vibration balance value of 0.1g, wind noise is even lower; electrical saving up to 40%.

4. ultra-low noise: the use of a new EC fan and a new internal air circuit design, the internal structure of the chassis is more scientific; polymer rubber and plastic cotton seal, noise reduction, air flow through, wind resistance, the whole mute effect is more outstanding.

5. Convenient installation and maintenance, wide application range: One-piece ultra-thin design, ceiling-type installation, does not occupy indoor effective space, can invert the installation without affecting the interior decoration space. Suitable for villas offices, hotels, restaurants, supermarkets, gyms and other venues.

Configuration                                              

1. Fully heat exchange core: made of high performance ABS and nano membrane paper polymerized by injection molding gas separation composite.

2. Fresh air filters: Quadruple filtration ensures clean air, G4-activated carbon-H13. Aluminum frame, solid, stable, corrosion resistant.                  

3. Return air filter: Nonwoven material, G4 class, filtering return air. -Aluminum frame, solid, stable, ametabolic and anti corrosive.                                                        

4. EC fan: built-in high quality copper wire and imported bearings with thermal protection.

Functions of controller

• Operation data display  
• Wind speed switching: Low-medium-high-off
• indoor temperature and indoor humidity display
• Operation Mode Selection: Auto-Manual-Timed Loop
• Air quality display
• Filter cleaning alarm
• Fan accumulative time zero clearing
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• FAQ

  Q1:what’s your ERV machine’s advantage?

  A1: overall filtering, adopt multi-filtering screen, the efficiency of filtering rise up to 99%.

  Q2:can you accept customized needs?

  A2: we can do OEM sevice for customers. The specifc needs can be negotiated

  Q3:Are your machines energy-saving?

  A2: yes, our whole series of ERV adopts EC fan motor, less electricity cost,  and safer.

  Q4: Do your machines have controller board to monitor its operation?

  A4: yes, our ERV machines are equipped with our own developing system integrated into its controller board, it’s convenient for customers to ask to find problem accurately and timely.

  Q5: how do you guarantee your service timely?

  A5: both of our engineers and salesmen work at factory office, it can reflect customers’ feedback as soon as possible after shortening the distance between sale department and technical department.

  Q6: Can your own system be interfaced with other control center by establish communication protocols?

  A6: yes, we have many such experiences in this part.