inVENTer iV25

Ventilation unit for large rooms

  • exchanges more than 50m³ air per hour
  • up to 77% heat recovery
  • suitable for the ventilation of rooms > 30 m²
  • Description

    The inVENTer iV25 enables the decentralized and controlled ventilation of large rooms like offices, exhibition rooms as well as libraries and sports centers. 
    With this ventilation unit, valuable heating energy can be saved and humidity in the air can be kept at a healthy level, in rooms of up to 30m².

    Contents of delivery

    The inVENTer iV25 consists of:

    • a round wall sleeve (with sliding sleeve), cut to the respective wall thickness
    • a ceramic heat accumulator 
    • a reverse fan
    • a sealable inner cover with dust filter
    • a powder coated, stainless steel weather protection hood in grey or white (more colors on request)
  • Technical details

    • DIBt approved: Z-51.3-320
    • Air volume flow: m³/h 23-55
    • Extract air performance: m³/h 46/110
    • Heat provision level: up to 0.77 (77%)
    • Power consumption: 2-5 W
    • Wall opening in mm: Ø 270
    • Wall thickness in mm: >270
    • Standard sound level difference: (dB) 36-42
    • Energy efficiency category MZ/ZR: A/B
    • Temperature range in °C: -20 to +50 °C
  • Downloads

    Product overview
    inVENTer product overview »

    inVENTer information prospectus (short instructions, maintenance manual)
    inVENTer information prospectus »

  • Accessories

    • Inner cover R-D290, white- RAL9010 SDE
    • Sound insulation insert IB-R-D290
    • Sound mat for iV25
    • Dust filter inner cover R-D290 (2x)
    • Pollen filter inner cover R-D290 (2x)
    • Storm blocker WSH-09
    • Round cable (33m, 3 wire)
    • Self-adhesive fabric tape, 50m x 48 mm
    • Insulation fixing set
    • 2 component foam (businesses only)
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    Graphics for the inVENTer iV25
    DXF graphic
    DWG graphic

    inVENTer calculation tool
    inVENTer calculation tool