Bathroom Extract Fans
In-line Duct Fans
Wall or Window Extract Fans
Heat Recovery Units
Whole House Extract Units
Acoustic Cabinet Fans
Roof Mounted Fans
Kitchen Extract Fans 
Kitchen Extract Hoods 
Comfort Cooling Range 
Heating
Humidifiers 
Air Treatment 
Hand and Hair Dryers 
Plate Mounted Axial Flow 
Cylindrical Cased Axial Flow Fans 
Centrifugal Direct Drive Fan 
Smoke Extract Fans 
Parking Ventilation 
Atex Fans for Explosive Hazardous 
Air Curtains 
Commercial and Industrial Ventilation
Heating Industrial Range 
Mounting Accesories 
Electrical Accessories
Backward curved centrifugal fans
High pressure centrifugal fans with backward curved impeller
High pressure centrifugal fans with forward curved impeller
Centrifugal fans with forward curved impeller
Double inlet centrifugal fans
Radial Centrifugal fans for transportation of materials
Centrifugal fans for furnace applications
Cylindrical cased axial fans
Range of centrifugal roof mounted fans in horizontal discharge format:
- Very low profile design.
- Bases manufactured from galvanised sheet steel.
- High efficiency centrifugal backward curved impeller manufactured from high strength black injection moulded plastic (225 and 250) or from aluminium sheet (from 280 to 355).
- External rotor motor.
- Cowl manufactured from spun aluminium.
- On-Off isolator switch Available, depending on the model, in 2, 4 o 6 poles.
Motors
- Single-phase external rotor motor 230V-50/60Hz (CRHB-N), IP54, clase F, with safety thermal overload protection. Speed controllable by voltage.
- Three-phase external rotor motor 230/400V-50/60Hz (CRHT), IP54, class F, with safety thermal overload protection. Speed controllable by frequency inverter and by voltage.
- Very low profile design.
- Bases manufactured from galvanised sheet steel.
- High efficiency centrifugal backward curved impeller manufactured from high strength black injection moulded plastic (225 and 250) or from aluminium sheet (from 280 to 355).
- External rotor motor.
- Cowl manufactured from spun aluminium.
- On-Off isolator switch Available, depending on the model, in 2, 4 o 6 poles.
Motors
- Single-phase external rotor motor 230V-50/60Hz (CRHB-N), IP54, clase F, with safety thermal overload protection. Speed controllable by voltage.
- Three-phase external rotor motor 230/400V-50/60Hz (CRHT), IP54, class F, with safety thermal overload protection. Speed controllable by frequency inverter and by voltage.
-
Low profile
External rotor motor to limit the height of the fan. -
High efficiency centrifugal backward impeller
Low maintenance and low consumption. -
Bird proof guard
Steel finger proof guard. -
Isolation switch
ON-OFF electrical isolation switch fitted on the fan as standard.
