h2x Customer Success Stories
More than 5,000 professionals in over 40 countries rely on h2x software to deliver reliable heat loss, pipe, and duct designs, all without the guesswork.
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See how h2x has already helped companies like yours
From single homes to large commercial systems, engineers and contractors trust h2x to reduce human error, speed up documentation, and integrate workflows.
Below, you can view real-world case studies showing how our users are using h2x design software to win projects, scale their teams, and streamline complex calculations.
Designed a 60-storey hotel in 2 hours
How Sparks+Partners sized pipework for an Australian 60‑storey building in just 2 hours, saving at least 1.5 staff days with h2x.
h2x listened, engaged and acted
How Ideal Heating accelerated design validation with hands‑on support, and embraced h2x in just 3 days through rapid innovation.
Cut design time by 50% vs. before
How MEP Design cut time by 50% on a 50-storey mixed-use tower in Manchester, UK, delivering more accurate designs with h2x.
Award-winning heating design
How JMR modernised a 416 m² home with heat pumps & underfloor heating, and achieved 450 %+ efficiency using h2x.
Projects were reduced by 50%
How A3 Engineering cut plumbing design time for USA Salon Republic spaces by 50%, delivering Revit-ready models in just 8 hours with h2x.
A verification of h2x's accuracy
How TAFE validated real-world hot water recirculating temperatures and confirmed h2x's accuracy, with real-life results.
A 6-hour (75%) time-saving
How Design24 delivered a full 66-bed residential care home in just 2 hours, cutting design time by 75% while using h2x software.
Allowed us to save considerable time
How Kench Consultants designed 7 large private dwellings in just 1.5 days, and saved over 3.5 working days using h2x.
The time h2x saved us is invaluable
How Hull University Teaching Hospitals NHS Trust simplified heating system sizing and helped Salix funding bids with h2x.
50% faster than traditional methods
How NAS Hydraulics sped up aged‑care system design, making the process 50 % faster with h2x software.
There was a time-saving of 2 days
How Ilias Design Group delivered the Walsh Bay Arts Precinct design in 3 days instead of 5, saving 2 days and enhancing QA with h2x.
Saved time on site and errors
How JMR cut design time from days to hours on a Large Domestic Renovation, and completed a full 580 m² project in 1 day with h2x.
Students will get the best training
How TAFE reshaped plumbing education by training students on compliant pipe systems for a 7‑level building with h2x in real time.
No more guessing pipe run lengths
How Woodhouse & Sturnham designed a large underfloor heating system with h2x, staying within pipe limits & adapting to client changes.
Increases the quality of the design
How Sparks + Partners designed a 13-unit boutique building in 3 hours, saving 2 days using h2x over traditional methods.
Domestic project sized in an hour
How Grant Store sized a UK bungalow's heat pump system accurately, upgrading pipe design with h2x for compliant performance.
Loved by Engineers
Trusted by Industry-Leaders
Watch how h2x helped Leon's engineering team
From start to finish: accurate calculations, smooth workflows, and an easy review process.
