Fantech 5BDD18 - 18" Roof Mount, Belt Drive Downblast, LMD (Shell)
The Fantech 5BDD18 Roof-mount Belt Drive Downblast is perfect for exhausting air out of commercial and industrial buildings.
Featuring a spun aluminum construction,the Fantech 5BDD18 features steel support braces and a backward inclined aluminum fan wheel. The integrated bird screen keeps bugs and insects out of the ventilator while the externally cooled motor compartment and re-greasable pillow block bearings ensure optimum and smooth performance. The UL 705 Standard listed downblast ventilator is a SHELL product that works with a 1/3HP, 1/2HPor a 3/4HP motor. This model can only be mounted on the roof. Its motor and wheel are detachable, eliminating the need to remove the ventilator from the curb. Welded curb cap corners prevent water from getting inside the ducts and the building. It has inlet temperatures of up to 170 F.