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Professional‑Grade Ventilation — Triangle Fans Direct Drive Wall Exhaust Fans
For industrial and commercial environments where powerful, reliable exhaust airflow is essential, Triangle Fans Direct Drive Wall Exhaust Fans deliver rugged performance with minimal maintenance and maximum uptime. Designed to pull heat, fumes, moisture, and stale air directly out of your facility, these wall-mounted exhaust solutions are engineered to keep workspaces more comfortable, safer, and more efficient. Built by Triangle Engineering, a trusted American brand with over 70 years of ventilation expertise, these fans combine robust construction with simple, dependable operation.
Triangle’s VID Series direct drive wall exhaust fans eliminate belts and pulleys, coupling the fan blade directly to the motor for smooth, reliable airflow day after day with far fewer wear parts than traditional belt-driven designs. Each unit ships fully assembled and factory-tested, with a galvanized wall box and polyester powder-coated rolled inlet venturi that enhances airflow efficiency and resists corrosion in demanding environments. Available in blade diameters from 24" to 48" and airflow capacities from roughly 5,900 CFM to nearly 20,000 CFM, these exhaust fans are built for everything from warehouses and processing plants to workshops and commercial spaces.


Bring industry‑grade ventilation power to your facility with Triangle Fans Direct Drive Wall Exhaust Fans — now available at HVACDirect.com! These exhaust fans are designed to move large volumes of air quickly and efficiently, helping you maintain a cleaner, safer, and more comfortable workplace by removing heat, fumes, odors, and moisture from interior spaces. With rugged construction, simple installation, and powerful performance, Triangle Fans Direct Drive Wall Exhaust Fans are a smart, reliable choice for professionals who demand ventilation solutions that keep pace with real‑world workflows. Explore the selection at HVACDirect.com and find the right exhaust fan for your space today!
Call Now and Get a Free Quote on Triangle Fans Today! 1-888-295-2009