Gas Design

Gas Design

h2x allows you to create an accurate gas design more efficiently with automated calculations, drawing production, and report exports.

Why Use h2x For Gas Design?

Traditional gas design can be manual, error-prone, and time-consuming, especially when balancing pipe sizes, pressure drops, and appliance demands.

However, h2x removes these pain points by automating calculations, improving gas pipework layouts, and generating fully detailed drawings and reports, helping engineers and installers deliver projects faster and with confidence.

Automated Calculations

Add gas appliances directly into your system layout and input key data like appliance type, pressure requirements, and consumption rates. h2x design software automatically calculates total system demand and flow rates at each point, giving you instant, accurate feedback on overall network performance.

blank-image

System Sizing

h2x automatically sizes gas pipework based on connected load, material type, pipe length, and diversity factors. The system uses an index length calculation following the 2021 International Fuel Gas Code (IFGC) method and determines the allowable pressure drop to ensure safe, efficient delivery from the meter to every appliance.

blank-image
blank-image

Drawings

Generate professional gas system drawings in PDF format with custom title blocks, notes, and cover sheets. Export your designs in AutoCAD and Revit to suit your workflow and make collaboration with other stakeholders seamless.

blank-image

Reports

Automatically generate a calculation report and Bill of Materials based on your gas design. The BoM includes pipes, valves, regulators, fittings, and appliances, making procurement more efficient and installation planning simple and clear.

Try Designing Gas in our Software

Test designing a gas system in h2x today and see how much time you can save:

h2x Design Software

We're here to help!

Free Trial and Demonstrations

Live Training Sessions

150+ Video Resources

Free Learning Tools

24/7 Instant Support

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

Gas Design FAQs