The new Aire-Volve Eco Smart Constant Pressure single fans from Nuaire meets latest current legislation and building regulations. Very low noise and SFP’s with built in energy efficient Ecosmart control.

Powerful yet compact, the ideal solution for high performance extract. The range is Class L2 leakage.

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Market leading Constant Pressure single fan designed for internal or external applications. Designed for continuous ventilation and features Ecosmart on demand control. Available in line internal (AVT) or external (X) or grille outlet (R ) options. The range has lower energy consumption which provides a better SBEM score.

  • Constant pressure option - Improves the energy performance of the overall building and guarantees lower energy costs for end users
  • Latest EC motor technology - Guarantees longer life and lower SFPs.
  • Built in Ecosmart controls - Energy efficient demand control ventilation solution with 80% controllability allowing the duty to be adjusted if ductwork installation changes during construction on site.
  • Compact – smallest ‘size for duty’ case available on the market, ideal for applications with restricted ceiling voids. Top and bottom access as standard.
  • Superior Acoustic Solution - Fully enclosed fan spigot fan and matching silencer system reduces breakout. Silencers available in three lengths – 500mm, 1000mm and 1500mm with matching flange.
  • Double walled panel with 35mm acoustic lining - Ensures lowest breakout
  • Easily installed - removable unit end panel can be attached to matched silencers prior to connection to ducting system
  • Manufactured from corrosion resistant aluzinc - 5 times longer life than galvanised steel and provides higher wear resistance
  • 5 year warranty - Peace of mind

The unit shall be double skinned with 35mm infil panels and shall be manufactured from heavy gauge, corrosion resistant Aluzinc steel, internally coated with acoustic material. Fully detachable panels for maintenance/service and manometer test points. Fan impeller and EC motors selected to provide the most energy efficient solution conforming to part L regulations and shall be direct or belt drive with IE2 high efficiency motors to BS5000 as standard, belt or direct drive with EN60034-30 motors. Units suitable for operation in ambient temperatures of 40°C. The Aire-volve single fan shall be controlled by an integrated Ecosmart control panel mounted within the fan unit. The fan shall have the following energy saving and operational functions integrally installed within it, all components will be pre-wired and fitted by the manufacturer:

  • Integral Frequency inverter/speed controller.
  • Integral Frequency inverter/speed controller.
  • Integral adjustable run-on timer. Maximum and minimum speed adjustment/setting (trickle and boost). Volt free run & failure/status indication.
  • 0-10V BMS interface for remote operation. Low voltage interface.
  • Multiple low voltage sockets for interconnection of sensors or fans.
  • Background ventilation/trickle enable switch.

Ecosmart Constant Pressure fans incorporate the means to sense pressure within the system inlet ductwork and to vary the fan speed so as to maintain the appropriate pressure drop across the variable orifice room extract terminals.

Please refer to catalogue pages for full Consultant specification.

  • Hotels
  • Student accommodation
  • Small and large offices
  • Hospitals
  • Supermarkets
  • AV mounts – AVT*
  • NRG grille – NRG
  • Constant volume damper – CVD*
  • Matched silencer systems – AVS*-SYS1, 2 or 3
  • R Grille option (addition to X model if required)external units only – AVS*-R-MOD
  • Flexible connectors – CFC*
  • Vertical support brackets – AVS-SB4
  • Ecosmart Touch screen user control – ES-LCD
  • Sensors & enablers refer to controls section