Axial Power Roof Ventilators

Propeller Roof Ventilators

Upblast - Low Profile

• LUD - Direct Drive
• LUB - Belt Driven
• LUBMO - Motor Out of Airstream
• LUBSH - Smoke & Heat
• LPRV - Fixed Pitch Blades
• LPRVQ - ‘Q’ Wheel
• LPRVX - Adjustable Pitch Blades



Upblast

• UBDF - Duct Fan, Fixed Pitch
• UBDFQ - Duct Fan, ‘Q’ Wheel
• UBDFX - Duct Fan, Adjustable Pitch
• UBDFZ - Duct Fan, Fabricated Prop
• TUD - Tubeaxial, Direct Drive
• TUB - Tubeaxial, Belt Driven
• TUBSH - Smoke & Heat
• UBTA - Tubeaxial, Cast Aluminum Wheel
• UBTS - Tubeaxial, Steel Wheel
• UBVA - Vaneaxial, Cast Aluminum Wheel
• UBVS - Vaneaxial, Steel Wheel
• UBVX - Vaneaxial, Adjustable Pitch



Hooded - Low Profile

• LHD - Direct Drive
• LHDF - Filtered, Direct Drive
• LHB - Belt Driven
• LHBF - Filtered, Belt Driven
• HVWP - Fixed Pitch Blades
• HVWPQ - ‘Q’ Wheel
• HVWPX - Adjustable Pitch Blades



Hooded

• HVDF - Duct Fan, Fixed Pitch Blades
• HVDFQ - Duct Fan, ‘Q’ Wheel
• HVDFX - Duct Fan, Adjustable Pitch Blades
• HVDFZ - Duct Fan, Fabricated Steel Propeller
• THD - Tubeaxial, Direct Drive
• THDF - Tubeaxial, Filtered, Direct Drive
• THB - Tubeaxial, Belt Driven
• THBF - Tubeaxial, Filtered, Belt Driven
• HVTA - Tubeaxial, Cast Aluminum Wheel
• HVTS - Tubeaxial, Steel Wheel
• HVVA - Vaneaxial, Cast Aluminum Wheel
• HVVS - Vaneaxial, Steel Wheel
• HVVX - Vaneaxial, Adjustable Pitch Blades



Filtered Supply

• LHDF - Direct Drive
• LHBF - Belt Driven
• HFWP - Fixed Pitch Blades
• HFWPQ - ‘Q’ Wheel
• HFWPX - Adjustable Pitch Blades
• HFDF - Fixed Pitch Blades
• HFDFQ - ‘Q’ Wheel
• HFDFX - Adjustable Pitch Aluminum Wheel
• THDF - Direct Drive
• THBF - Belt Driven
• HFTA - Cast Aluminum Wheel
• HFVA - Cast Aluminum Wheel
• HFTS - Steel Wheel
• HFVX - Adjustable Pitch Aluminum Wheel
• HFVS - Steel Wheel



Smoke & Heat

• LUBSH - Low Profile
• TUBSH - Tubeaxial Upblast
• TCTSSH - Tubeaxial
• TCVSSH - Vaneaxial



Roof Ventilators

• Roof Ventilators - Axial Power Roof Ventilators