ecovent Hybrid Roof

Roof level ventilation enhanced by a low power fans

The ecovent Hybrid ventilation system uses a combination of automatic mechanical ventilation and manually operated windows to achieve classroom comfort conditions. These conditions are maintained by supplying a variable volume of fresh air to manage the room CO2 and temperature levels.

  • Schools


  1. Product brochure

    View or download the Ecovent Hybrid product brochure (PDF)

    Product brochure - Download Product brochure - Download Product brochure - Download
  2. Technical specification

    View or download the technical specification (PDF)

    Technical specification - Download Technical specification - Download Technical specification - Download
  3. O&M

    View or download the operation and maintenance (O&M) manual (PDF)

    Hybrid Roof Unit O&M - Download O&M - Download O&M - Download

Features and benefits

The Ecovent Hybrid Roof was designed by VES specifically to find a solution for school ventilation and their building regulations.

  • Meets BB101 and OS overheat requirements, through mechanical ventilation mode
  • Designed to meet BB93 requirements
  • Utilises natural ventilation and has low specific fan power in mechanical mode
  • Accurate CO2 and thermal comfort control, varying fresh air and utilising free heating/cooling recovery
  • Simple user interface with indication of operating mode
  • Manual override to control CO2 levels and summer overheating
  • Compact, lightweight construction, saving space and easing installation
  • Ideally suited for ceiling mounting at high level
  • Roof terminals and transition ducting also available
  • BIM files available

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