Hydronics Unlocked

Get confident. Get qualified. Get ahead.

Practical training, for practical learners

Hydronics Unlocked is our interactive digital training programme for heating engineers who want to design and fit systems that work properly, first time.

Built around real-world scenarios, it gives you the skills to reduce inefficiencies, avoid costly mistakes and deliver better results on every job.

Why this matters now

Condensing boilers and heat pumps only run efficiently when the system is right, but most heating engineers were never shown how systems work as a whole.

As a result, many struggle to diagnose common problems and often recommend the wrong fixes:

• bigger pump
• bigger boiler
• powerflush

This course helps you move beyond guesswork, so you can see the system behind the symptoms, make the right call first time and design problems out before they cost you.

Get qualified, without losing days on site

Successfully complete Hydronics Unlocked and gain an industry-recognised Low Temperature Heating qualification.

• No classroom days.
• No lost income.
• No cancelling last minute because a job went sideways.

Learn on demand, in your own time.

The practical tool the trade has been missing

Heating engineers have the right tools for every part of the job: cutting, bending, testing.

But when it comes to system design, there is no single tool. Just a collection of topics.

Hydronics Unlocked changes that.

We’ve developed a simple, repeatable 10-step process to good hydronic design that you can apply on jobs.

Designed in the order you actually work - survey, design and install - our 10 step process gives you a clear way to approach system design, time after time.

One approach for boilers and heat pumps

The heat source may change. Our 10 Step process doesn't.

This course gives you the understanding to work across both without having to relearn everything as the industry shifts.

From learning to doing

System training has traditionally been theory-led, which makes it hard to apply on site.

We’ve built this course around what you need to be able to do, focusing on the decisions you make on real jobs and the knowledge that supports them.

Our interactive modules and simulators let you test the theory, see what actually affects performance and build the confidence to apply it on real jobs.

Be the first to play…

Hydronics Unlocked launches at Installer Show at NEC Birmingham (23-25 June)

Join the wait list below and to be first to know when enrolment opens.

Start applying better system design now

Our in-person Hydronics Foundations course gives you the full framework in one day and is the perfect preparation for the online course.

Book a 1-day course: view courses

New to hydronics, ease yourself in with our Free Five-Part Hydronic Design Series