BUILDING THE HIGHEST QUALITY INDUSTRIAL FANS IN NORTH AMERICA FOR SIX GENERATIONS
CSA APPROVED! - Heavy Duty - 575v Options
Capable of testing in a 12ft 50,000 CFM @ 24"wg test chamber
5 YEAR FULL WARRANTY

CSA APPROVED! - Heavy Duty - 575v Options
Capable of testing in a 12ft 50,000 CFM @ 24"wg test chamber
5 YEAR FULL WARRANTY
Swingout Upblast Roof VentilatorSeries 69SEngineering Guide | Industrial Fan Guide | 69S Series Brochure | IOM Manual |
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Hartzell Swing‑Out Upblast Roof Ventilators are robust industrial exhaust fans designed to deliver dependable performance in rooftop ventilation applications. Engineered for environments that require continuous ventilation, heat or fume removal, and process exhaust, these units feature a vertical discharge design that directs airflow upward and away from the roof surface, minimizing recirculation and improving air quality. The swing‑out design allows the fan section to pivot outward for easy access to internal components, simplifying maintenance and reducing downtime. Built with heavy‑duty construction, vibration isolators, and durable bearings, these ventilators offer long service life and quiet operation. Available in a variety of sizes and material options, Hartzell’s Swing‑Out Upblast Roof Ventilators provide flexible, reliable solutions for industrial and commercial ventilation needs. Specs |

Hartzell Air Movement has built its reputation on relentless innovation and commitment to engineering excellence. From its earliest days, the company focused on producing high‑performance industrial fans and air movement products, continually refining designs to address real‑world challenges. This drive to innovate is rooted in listening to customer needs, applying rigorous testing, and pushing the boundaries of materials and manufacturing techniques to ensure products deliver dependable performance in the toughest environments.
Central to the Hartzell difference is a deep understanding of airflow science and the importance of quality at every stage of production. Hartzell products are designed, built, and tested with a focus on durability, efficiency, and long service life. By combining industry knowledge with hands‑on experience and a culture of continuous improvement, Hartzell delivers solutions that help customers solve complex ventilation problems, improve system performance, and reduce maintenance costs.
Ultimately, what sets Hartzell apart is the company’s dedication to excellence — from product development and manufacturing integrity to customer support and long‑term performance. Whether for standard industrial applications or demanding custom installations, Hartzell’s approach prioritizes reliability, performance, and lasting value.
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Contact Craig - craig@ratetechnology.com
to learn how HARTZELL equipment and systems can benefit your operations.