Greenwood 12″ Commercial wall fans are a high quality solution for through-wall extract or supply air applications
Variable speed operation when used with RC4 controller (available separately)
Optional integral or remote PIR, timer, humidity, air quality or thermostatic control modules also available.
- Thermoactuated backdraught shutters ensures silent operation
and positive closure when fan is off - Reversible supply or extract, variable speed operation
Suitable for installation into walls up to 380mm - Supplied complete with wall liner and external grille
- 6”, 9” and 12” models available
- Choice of controllers, remote and integral sensors
- Low noise levels
