UL and ULC listed for 3” (76mm) Clearance from Combustible Material – Allows for reduced roof openings.
Field Ducting Costs Reduced – Duct extensions through curb and roof is provided as an integral part of the fan.
Discharge Clearance of 40” (1016mm) – As required by NFPA 96, eliminated discharge ductwork above roof.
Electrical Installation Costs Reduced – An electrical conduit sleeve complete with high temperature wire supplied and installed with a disconnect switch as a complete part of the GEFA fan package. The conduit runs the complete length of the duct and the wire terminates approximately 6” (152mm) below the bottom of the duct stub.
Servicing Made Easy – Access doors to fan housing are completely removable.
Fan and Duct Cleaning Made Easy – The fan drive package section is hinged and pivots to allow access directly to the exhaust duct.
High Velocity Verticle Discharge – Average velocity 3000 FPM (15.24 m/s), as recommended by environmental authorities.