- Supply and extract fan outputs
- Combined temperature and airflow sensor
- Run on timer
- Solid state switching - no mechanical switching breakdown
- Indicators for control status
- High temperature limit and manual reset
- Separate supply and extract fan outputs for heaters
over 150mm diameter
Product Search Results
302 matching products found (showing 1 - 15)
- Models Basic/Timer/Humidity & Timer
- Low power consumption - Lower running costs
- Quiet running
- Fully opening and closing non transparent shutters - Improved insulation and privacy
- 1 of 2 speeds selectable at installation
- IPX4 rated
- Ball bearing motors for vertical or horizontal application
- Uinque humidity sensor track - Improved response
- 5 Year Motor Guarantee
- Suitable for wall, ceiling and panel mounting
- Models Basic/Timer/Humidity & Timer
- Low power consumption - Lower running costs
- Quiet running
- Fully opening and closing non transparent shutters - Improved insulation and privacy
- 1 of 2 speeds selectable at installation
- IPX4 rated
- Ball bearing motors for vertical or horizontal application
- Uinque humidity sensor track - Improved response
- 5 Year Motor Guarantee
- Suitable for wall, ceiling and panel mounting
- Models Basic/Timer/Humidity & Timer
- Low power consumption - Lower running costs
- Quiet running
- Fully opening and closing non transparent shutters - Improved insulation and privacy
- 1 of 2 speeds selectable at installation
- IPX4 rated
- Ball bearing motors for vertical or horizontal application
- Uinque humidity sensor track - Improved response
- 5 Year Motor Guarantee
- Suitable for wall, ceiling and panel mounting
- Tough plastic in-line range in seven models
- 50-80mm long ribbed spigots
- Flame retardant casing
- All models speed controllable
- Fitted with Standard Thermal Overload Protection (S.T.O.P.)
- For the best performance from your fan, use a Vent-Axia controller
- IP44 Rated
- Motors protected to IP55
- Motor insulation Class ‘F’
- Maximum ambient temp. 54˚C
- Speed controllable via transformer or inverter
- IP55 terminal box
- Adjustable factory set polypropylene impeller
- Suitable for relative humidity levels up to 95% R.H
- Manufactured to BS EN ISO 9001
- Performance tested to BS 848 parts 1, 2 and ISO 5801
- 2 Year Guarantee
- Duct Sizes 100 - 500mm
- Airflow 0.001 to 1.3 m3/s
- Pressure up to 650Pa
- Sentinel demand ventilation fan with lockable isolator
- Latest energy saving EC/DC motors
- Alunzinc construction suitable for internal or external mounting
- Manufactured controlled to BS EN ISO 9001
- Performance tested to BS848 Part 1 & 2
- Motors protected to IP55
- Motor insulation Class ‘F’
- Maximum ambient temp. 54˚C
- Speed controllable via transformer or inverter
- IP55 terminal box
- Adjustable factory set polypropylene impeller
- Suitable for relative humidity levels up to 95% R.H
- Manufactured to BS EN ISO 9001
- Performance tested to BS 848 parts 1, 2 and ISO 5801
- 2 Year Guarantee
- Removes NOX and other gases
- Removes particles down to PM2.5
- Offers multiple spigot options
- Low pressure drop
- Conforms to international air quality guideline limits
- Various sizes to suit residential or commercial applications
- Provides induct noise attenuation
- Insulating jackets available
- Duct Sizes 100 - 500mm
- Airflow 0.001 to 1.3 m3/s
- Pressure up to 650Pa
- Low energy EC/DC motors with Backward curved impellers
- Sentinel demand ventilation fan with lockable isolator
- Latest energy saving EC/DC motors
- Alunzinc construction suitable for internal or external mounting
- Manufactured controlled to BS EN ISO 9001
- Performance tested to BS848 Part 1 & 2
- Manufactured in galvanised sheet metal with 50mm Rockwool sound absorption material
- Maximum operating temperature 100°C