Products
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All Products, Beginner, Short Form Video
Cutting in a Square Takeoff
CourseThis course shows the beginner how to cut truck duct in order to install a square to round takeoff. (3:34)
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All Products, Beginner, Presentation/ Long Form Video
Extended Plenum System Walkthrough
CourseThis beginner's course guides the student through an extended plenum system, tracking the path of airflow from the plenum through ductwork to the registers of a house. (8:03)
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All Products, Advanced, Reader's Guide
Designing Residential HVAC Systems
CourseReader's Guide at your own pace! For advanced students, who want an overview of designing residential systems, with discussion of Manual S, Manual J, and Manual D.
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All Products, Advanced, In-Person Training
Introduction to Air Distribution and Duct Design
CourseIn-Person instruction on ACCA's Manual J and Manual D, covering use of speedsheets, performing load calculations, and sizing ductwork using equivalent lengths, friction rate, and evaluating pressure drops in a residential system. (4 hrs)