E-Ductulator09 is a program for designing air distribution systems and computing losses with the Equal Friction/Equivalent Length method. New equivalent length tables for rectangular and round duct fittings with friction options for metal duct, spiral duct, duct liners, duct board, and flex duct.
Register, diffuser, and filter (for MERV = 4, 6, 8, 11, and 14) losses also included.
|Developer:||Instructor and students of the HVAC and Energy Conservation courses at The University of Alabama|
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