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Series L
Centrifugal Roof Exhaust Fans
Greenheck’s Series L, low silhouette, models LD, LB, LDP, and LBP centrifugal roof exhaust fans provide the
industry’s best performance and durability for general clean air applications.
• Broadest performance in the industry, up to 1.25 in. wg (311 Pa) and 37,500 cfm (63,713 m
3
/hr).
• Performance as cataloged is assured. All fan sizes are tested in our AMCA Accredited Laboratory, and all
models are licensed to bear the AMCA sound and air performance seals.
• UL Listed for electrical.*
• Greenheck subjects these products to extensive life testing, assuring you the fans will provide years of
reliable performance.
Greenheck Fan Corporation certifies the
models LD, LDP, LB, and LBP shown
herein are licensed to bear the AMCA seal.
The ratings shown are based on tests
and procedures performed in accordance
with AMCA Publication 211 and AMCA
Publication 311 and comply with the
requirements of the AMCA Certified
Ratings Program.
* UL is optional and must be specified.
Models LD, LDP, LB, and LBP are
listed for electrical (UL/cUL 705)
File no. E40001.
World Class Manufacturing
Greenheck’s skilled production workers use cost-effective machines and unique dies designed and built by our
own engineers to add innovative features and greater strength to our centrifugal roof exhaust fans. Our advanced
manufacturing processes and quality control procedures always ensure the highest product quality. And just to
be sure you get the peace-of-mind you expect when you specify Greenheck, our assembly inspectors test run
and monitor every fan before it leaves the factory. Results of these tests are kept in permanent records for future
reference.
Quick Build Programs
Our Quick Build (QB) Program ensures rapid response time when your
needs require a fast turnaround. Select from more than 40 configurations
of the Series L, low silhouette model fan and we will manufacture and ship
them within ten days. We have strategically located many warehouses
across the United States and internationally to fill your request at a
moments notice.
Leading Edge Technical Support
When you need extensive product or installation and operating manual (IOM)
information, our products are supported by the industry’s best product literature,
electronic media and computer aided product selection (CAPS) program. You’ll
also find this information on our website at www.greenheck.com
You can always count on personal service and expertise from our national and
international representative organization. To locate your nearest Greenheck
representative, call 715-359-6171 or visit our website at www.greenheck.com