The Warmur Method
Built around the 10 Steps.
Our 10 Step Hydronics framework follows the same order you'd tackle a real job and shows how each design decision affects system performance.
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Understand the job.
The Warmur Method
Our 10 Step Hydronics framework follows the same order you'd tackle a real job and shows how each design decision affects system performance.
Understand the job.
Understand the system.
Put it to work.
Whether you’re new to hydronics, looking to get qualified or want the complete package, we have training options to level up your skills.
I couldn’t recommend this course highly enough… it will make you stand out from your competitors.Phil M, Heating Engineer - Bucks
by over 500 engineers
Understand the foundation of modern heating systems

Hydronics is the science of how water flows through a heating system to deliver heat efficiently. It includes the essential components and practices of your trade—like pump selection, DT balancing, low loss headers, radiator sizing, and compensation controls.
It’s the foundation of every wet heating system, whether it’s gas, oil, or heat pump—and yet, it’s often completely missing from modern domestic heating training.
We’re still fitting systems like we did 40 years ago. That’s totally out of sync with condensing boilers and heat pumps—and it’s the root cause of most problems we see in the field.
— Kimbo Betty, Warmur Academy Co-Founder
That’s not a bad day. That’s bad hydronics.
Understanding how water moves through a system is the difference between a heating system that works—and one that just runs. A solid grasp of hydronic principles will:
Hydronics is the common denominator across all wet heating systems. That means once you learn it, you can apply it everywhere—from gas boilers to low-temp heat pumps.
For engineers currently working in gas, understanding hydronics is the most effective way to prepare for the transition to heat pumps without starting from scratch.
Not with us.
Our Hydronics Unlocked course breaks down everything into simple, visual, and practical steps that make sense in the real world. You'll learn how to work smarter, install faster, and troubleshoot with confidence.
Read about our Hydronics Unlocked Programme
Book onto an in-person kick-off day