exhaust fan

Exhaust fans are designed to expel unwanted air—smoke, odors, heat, or pollutants—from residential, commercial, or industrial environments. By creating negative pressure, they draw fresh air in through vents or openings.

Available in axial, centrifugal, and mixed-flow types, exhaust fans handle flows ranging from 1,000 to 100,000 CFM. Corrosion-resistant housings and splash-proof motor options support harsh and high-moisture conditions.

Variable speed drives (VSDs) and sensor feedback for temperature, humidity, or VOCs enable on-demand extraction, improving energy efficiency and indoor air quality. Acoustic liners and vibration mounts reduce operational noise.

Common applications include kitchen hoods, bathroom ventilation, paint booths, and manufacturing exhausts. Maintenance features—such as tool-free impeller removal and external lubrication—simplify servicing and prolong fan life.