Learn More About h2x

Watch a guided demo of h2x design software, then schedule a free 1:1 walkthrough based on your projects.

Trusted by teams of all sizes

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Design Icon

40,000+

designs completed.

Users Icon

5,000+

paying users.

Globe Icon

40+

countries using h2x.

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

★ ★ ★ ★ ★

The software is very easy to use. The heat load calculation function is particularly impressive.

Toinpre Amaegbe

Senior Mechanical Engineer at ROCMEP

★ ★ ★ ★ ★

We've been using h2x for our mechanical design work and are consistently impressed. Highly recommended.

Edward Jones

Mechanical Engineer at Noquet Building Services

★ ★ ★ ★ ★

The software is fantastic, it's a real time saver and we can install with confidence knowing we have all our maths correct.

Matt Little

Heating Manager at ECO Providers

★ ★ ★ ★ ★

h2x go above and beyond to ensure customer satisfaction. They are flexible, responsive, supportive, and collaborative.

Joshua Musgrove

Director at Eco-Nexus Engineering

★ ★ ★ ★ ★

Wins us more, better jobs. Accurately models complex systems in an easy to use interface. Outstanding customer service.

Nick McPhee

Director at Duo Heating & Renewables

★ ★ ★ ★ ★

Fantastic software, great results and very user-friendly producing great designs and reports.

Timothy Rudd

Director at TJR Heating & Cooling

★ ★ ★ ★ ★

I started using h2x recently and I am amazed how easy it is to produce perfect results every time.

Gary Law

Technical Consultant at EDF Heat Pumps