iV-Twin+ Ductless HRV

$925.00 Sale Save

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With the iV-Twin +, individual rooms such as bathrooms or kitchens are reliably supplied with fresh air. The single room fan scores with a strong exhaust air mode and the highest heat recovery of 94 percent ensures a mold-free, comfortably warm bathroom, especially in the cold season.

The iV-Twin+ consists of two fans within a single housing tube, resulting in the vertical separation of the supply and exhaust airflow from each other.  In contrast to other inVENTer models, the iV-Twin+ is designed for standalone applications and does not need to be applied in pairs.  

  • Heat recovery [%]: 94
  • Airflow (heat recovery mode) [m3/h]: 5 - 23
  • Airflow (Extract air mode) [m3/h]: 10 - 45
  • Power consumption [W]: 0.5 - 3
  • Power consumption per airflow [W/(m3/h)]: 0.18
  • Fan voltage [V DC]: 6 - 16
  • Wall Thickness min. [mm]: 270
  • Wall opening [mm]: 225
  • Sound emission, 2m [dB(A)]: 14 - 38
  • Standard sound level difference [dB]: 45 - 56
  • Energy efficiency class: A+/A
  • Protection Class: IP X4
  • Approval Class: III

+ Double fan, no paired operation is necessary
+ sMove s4 / s8 (sold separately)
+ Aluminum weather hood with grid and vertical airflow separation
+ Decorative interior cover with filter
+ Round wall sleeve
+ Regenerative heat recovery approach by solid double ceramic cell with a hexagonal structure, leading to heat recovery rate of 94 %
+ Highly efficient double Xenion® reversible fan with 70s-cycles
+ Two modes: Heat recovery / Ventilation
+ Frost protection to -20 °C (-4 F) by reversible fan operation and temperature sensor
+ CO2-sensor CS1, HYG12, HYG18
+ Double dust filter G3 (ISO Coarse 45%) included, with optional filters: pollen filter F5 (ISO Coarse 75%), or activated carbon filter
+ Sound absorbing insert and sound protector
+ 5 year warranty for the fan, electronics and the wall sleeve
+ 30 year warranty for the ceramic cell