Duct Design

Duct Design

h2x enables you to create an accurate ventilation (air) and duct design faster with automated calculations, drawing production, and report exports.

Why Use h2x For Duct Design?

Traditional duct design for ventilation (air) systems is time-consuming and tedious, requiring complex calculations followed by manual drawing production and documentation.

However, h2x streamlines the entire workflow by automating critical calculations, generating professional drawings, and producing comprehensive reports to enable engineers to deliver accurate system designs in a fraction of the time.

System Layout

Created with ease of use in mind, h2x allows you to draw layouts efficiently using smart tools such as drawing multiple ducts at once and automatically connecting components. We understand that designs evolve, so modifying layouts is simple too, drag elements to new positions and they'll stay connected in the right place.

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System Sizing Calculations

Generate detailed system sizing calculations with one click, independently verified by CIBSE. Customize your sizing using options from a range of international standards. Results integrate with drawings and reports for easy review and update instantly whenever changes are made.

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Drawing Exports

Export high-quality drawings at the click of a button. Choose the format that suits your needs: PDFs with custom cover sheets, title blocks, notes and images; AutoCAD files mapped to your specific layers and blocks; or Revit models utilizing your worksets and families.

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Report Exports

Download comprehensive reports with one click. Access a detailed calculation report for a seamless design review, or a Bill of Materials listing the technical specifications for all of the components in your design, enabling accurate cost estimation.

Try Designing Ductwork in our Software

Test designing a duct system in h2x today and experience how much time you can save:

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Loved by Engineers

★ ★ ★ ★ ★
Brilliant, simple and easy to use. Game changer.

James Major
Director at Hubb

★ ★ ★ ★ ★
h2x is great software, our company use it nearly every day. It is easy to use with direct conversion from h2x to Revit.

Callum Craig
Engineer at WDE

★ ★ ★ ★ ★
A game changer for the humble plumber. Incredible.

Brad Winkel
Director at Queenstown Plumbing

★ ★ ★ ★ ★
h2x is fantastic software. It is very easy to use and the ability to output to Revit is a fantastic time saver.

Joe Kirrane
Engineer at MEP

★ ★ ★ ★ ★
Big time game changer to the industry!

Viv Jude
Director at UHC

★ ★ ★ ★ ★
Incredible software! Super user-friendly and allows you to save so much time.

Devni Gamage
Engineer at DMA

Duct Design FAQs