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Download Analysis Suite

Ground source heat pump design, thermal response test interpretation and hydraulic network modelling, in one application.

Free download, no credit card. Version 3.0 · Windows 10 and 11 · macOS 26+
Installing the software means accepting the Software License Agreement

It works before you buy anything, and it keeps working

Three worked examples open by themselves. Start the software without a licence and it loads a complete, computed project: a borehole field for GHE Analysis, a real thermal response test for TRT Analysis and a ground loop network for GLN Analysis. Every chart, every result and every table is there to explore.

You can open, read and print any project file. Someone sends you a project? Open it. It is loaded, computed and displayed in full. You cannot change or save it without a licence, but you can read it, check it and print it, free, for as long as the file exists.

A licence unlocks editing and saving. That is the difference, and there is no countdown before it.

Your projects stay yours

Analysis Suite writes a single self-contained file on your own disk. Your backup, your server, your archive. And because anyone can open and read it without a licence, the record survives your subscription, your workstation and us.

That is not a convenience. A borehole field is permanent. If a system is questioned in year twelve, the file that justified the design has to be produced and read, by a successor, a client or an expert. Tools that keep your projects in the cloud charge a monthly fee for that access; stop paying and what you lose is not the software, it is your own work.

System requirements

Windows10 or 11, 64-bit
macOS26 or later, Apple silicon (M1 or newer)
Disk240 MB
InternetA paid licence checks the date online at start-up; 5 start-ups in a row can run offline. Not needed for the demo or to read a project

And then