About this video:
The exhaust fan is a mechanical component that pulls the hot and contaminated air through the kitchen hood and ductwork to the building’s exterior. Inspectors should verify that the exhaust fan discharge is installed to direct air away from the roof, other parts of the structure, or other equipment to prevent building damage. This video reviews two of the main types of exhaust fans for commercial kitchens, including an up-blast fan and a utility set fan.
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