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.
Duct size (mm) 100
Power (W) 100
Airflow (litres/sec) 505
• 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
• Models include screw holes to allow easy fix of fan to duct and
one person fix
• Calibration at 10mm intervals on wall duct to aid cutting to
correct length
• 6”, 9” and 12” models available
• Choice of controllers, remote and integral sensors
• Low noise levels
