Greenheck’s latest instructional video “How to Disassemble a Centrifugal Single Wide Quad Split Fan” can now be viewed on Greenheck’s website. The video demonstrates how to take apart and reassemble a centrifugal single-width fan with a quad-split housing for retrofit applications requiring fans to be disassembled for installation. The tools needed as well as step-by-step instructions are shown. Greenheck’s series of videos are designed to help contractors and facility managers handle common maintenance issues specific to HVAC equipment. To view the video, visit and click on the library link found on the home page navigation bar. Then click on videos.


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