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SMACNA - Duct System Calculator - Metric Item #: 210-1065-88 Author: SMACNA Publisher: SMACNA Manufacturer Item #: 1065 Format: Calculator Your Price: $49.95 |
Design a duct system without any other references!This calculator, complete with detailed instructions, enables HVAC system designers to design an average duct system without additional references. The only calculator in the industry to include the 0.0003 roughness factor duct friction loss data for designing straight, round or rectangular sheet metal ducts. |
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