inVENTer iV-Office

Enhanced Airflow Unit with extra Sound Protection

  • Extra strong: extract air volume flow up to 90 m³/h
  • Sound protection up to 52 dB thanks to sound protection lining made of Inventin®
  • Low power consumption of max. 5 W
  • 88 % heat recovery
  • Xenion® EFP for more performance
iV-Office: Ventilation for large rooms
  • Decentralised ventilation for large rooms

    Strong & Silent: The Ventilation for Office Spaces, Kindergartens etc.

    The ventilation unit with enhanced air flow inVENTer iV-Office is ideal for the ventilation of larger commercial spaces such as offices, seminar and sales rooms, libraries and kindergartens. The Xenion® EFP (Enhanced Fan Power) fan with increased speed ensures increased performance, as a result of which the iV-Office achieves an airflow up to 90 m³/h in exhaust air mode.

    The special insulation lining made of Inventin® ensures particularly quiet operation from 20 dB(A). The high-performance device offers sound insulation up to 52 dB(A) and is therefore excellently equipped for ventilation with high noise levels from outside. The integrated heat accumulator is one of the largest on the market for decentralized ventilation with heat recovery.

    The iV-Office can thereby recover 88 % of the exhaust air heat. With a low power consumption of max. 5 W, it is classified in the energy efficiency class A+/A. The decentralized large-capacity fan can be installed quickly and easily in new buildings and renovation projects and also works without any problems in the cold season at temperatures down to -20°C.

    iV-Office Explosion View
  • Wall opening [mm]:  Ø 270
    Minimum wall thickness incl. plaster [mm]:  260
    Luftvolumenstrom [m³/h]: 10 - 45
    Air volume flow [m³/h]: 20 - 90
    Exhaust air volume flow [W]:  1 - 5
    Heat recovery[%]: 88
    Volume flow related electr. fan output [W/(m³/h)]: 0,11 - 0,16
    Fan voltage [V DC]: 6 - 16
    Weather protection hood [B x H,mm]: 279 x 313
    Inner cover [B x H,mm]: 280 x 280
    Range of application: -20 °C - 50 °C
    Standard sound level difference [dB]: 43 - 52
    Sound pressure level 1 m [dB(A)]: 20 - 47
    Energy efficiency class: A+ / A


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  • Downloads

    Product overview
    inVENTer product overview

    inVENTer information brochure  (short instructions, maintenance manual)
    inVENTer information brochure

    Installation and operating instructions for iV-Office
    Installation and operating instructions

    Flyer iV-Office and iV14-MaxAir
    inVENTer Flyer

  • Accessory

    Dust filter G4 Inner Cover Flair XL
    Pollen filter Inner Cover Flair XL
    Activated Carbon Filter Inner Cover Flair XL

    Sound Protection:
    Sound Protection Insert R-D200
    Sound Protector SPR R-D200

    Wind Protection:
    Wind Protection Insert

    See all inVENTer accessories

  • Uploads for Architects

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    inVENTer planning manual
    Download planning manual

    Graphics for the inVENTer iV-Office
    DXF graphic
    DWG graphic

iV14-MaxAir: Ventilation for large rooms, e.g. fitness studios

Also strong!

Click here for the iV14-MaxAir, the fan for large rooms e.g. in kindergartens and fitness studios ...