Radiator Upload with Marketplace
Easily upload your own radiator models to h2x and have them sized automatically based on your project's room-by-room heat loss:
Add Any Radiator: Upload radiator models from your preferred manufacturer directly into h2x using a Excel template that includes key product data like pressure loss, dimensions, volume, and more.
Choose Your Sizing Method: Let h2x size your radiators automatically using the N-coefficient method, or apply your own correction factors for specific flow temperatures.
Create a Private or Shared Catalog: Decide whether your radiator library is shared with your company, or contribute to the global marketplace for others to access.
Select and Size Radiators in Seconds: Once uploaded, add the radiator(s) to your projects with selectable lengths and heights. h2x instantly matches the right radiator model to each room's heat loss.
Other Users Found These Use Cases Helpful
Radiator Sizing & Selection
Automate radiator sizing based on your room's heat loss requirements.
Auto-Fill External Temperatures
Enter a address to automatically fill in external temperatures + degree days.
PDF Uploading
Get started today with smart PDF uploading.
Design All Building Types In h2x
Commercial
h2x has been utilised to design a variety of commercial projects, including casinos in Australia, offices in the UK, and stadiums in the Middle East.
Residential
50% of h2x users design residential buildings, from retrofitting existing houses to designing the systems in high-rise hotels and apartment buildings.
Healthcare
h2x is trusted for a broad spectrum of healthcare projects, ranging from regional health clinics to hospitals with complex facilities and thousands of beds.
Testimonials
What Installers Say
What Consultants Say
A game changer for the humble plumber. Incredible.
Brad Winkel
Director at Queenstown Plumbing
Brilliant, simple and easy to use. Game changer.
James Major
Director at Hubb
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
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
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
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Assistance: Rated 4.9/5 for customer support - exceptional support is our promise. Our integrated help button connects you to real engineers ready to assist with any design query, large or small.
