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MORE ABOUT DUCT STREAM
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InteliCAD™ was born in 1988, and grew into the leading HVAC drafting software for AutoCAD®.
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Reestablished in 2018: Duct Stream is the next generation of the InteliCAD HVAC drafting software. The best, most powerful drafting tool on the market is now reborn as Duct Stream.
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About: About
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