Allvent 100MM High Static Centrifugal Exhaust Fan

The Allvent HBF100-4 ALV105 is a 100mm high-static centrifugal exhaust fan designed for ducted residential ventilation systems where stronger pressure performance is required. It features a high-performance centrifugal impeller, integrated non-return damper and a clip fixing system for quick installation. With airflow up to 144 m³/h and a low 22dBA sound level at 3 metres, it is a practical option for bathrooms, laundries and other areas connected to longer or more restrictive duct runs.

  • 100mm centrifugal exhaust fan
  • High-static duct characteristics
  • High-performance centrifugal impeller
  • Integrated non-return damper
  • Clip fixing system for fast installation
  • Replacement option for XC/NVF models
  • 240V
  • 34W
  • 1130 RPM
  • Airflow 144 m³/h
  • Airflow 40 L/s
  • Sound level 22dBA at 3m
  • 100mm duct diameter
  • 246mm ceiling cutout
  • 212mm dimension B
  • 169mm dimension C
  • 98mm duct connection diameter
  • 264mm dimension E
  • 270mm face size
  • Timer models available separately
  • ZNE run-on timer accessory available
  • Suitable for bathrooms
  • Suitable for laundries
  • Suitable for ducted residential ventilation systems

Click here for Data Sheet

SKU ALV105
Brand Allvent

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