Exhaust Fans
Exhaust fans pull heat, fumes, moisture, and odors out of a building. Restaurant kitchens need upblast hood fans, warehouses use large wall and roof fans to dump summer heat, and restrooms, labs, and parking garages each need their own exhaust. When buying, match airflow and static pressure to the system, think about noise near neighbors, and choose motors with speed control where loads vary. Kitchen exhaust fans need hinged bases for cleaning access. Garage systems often pair fans with carbon monoxide sensors so they only run when needed.