Mr Combi Training has now closed due to George Staszak retiring.

We would like to thank all 5000 who have supported us for over the past 20 years

Thanks to all the firms which have given us boilers, wiring rigs, controls, accessories and technical support

Adey   Anton    Baxi    Danfoss    Drayton    Fernox    Honeywell Home  Resideo    HTS   Intergas  Vaillant    TPI    Ferroli    Worcester Bosch

A very special thanks to all the Reps, for their amaizing support who made things happen

The books APPs YouTube and Meta will continue


Limited Special Offer while stocks last:    “FREE”

We have been given lots of “ProMo” gifts, pens and a lot more from boiler and controls manufactures to pass on to you.

Just order of both books and CO2 chart, order value £54.00 no vat. incl. P&P UK POST CODE ONLY


Our Apps

We started building our first app way back in 2011 and we’re proud to say we’ve seen over a quarter of a million downloads since! You can find out more on our Apps page.

Our two video based apps which back up our two courses are both amongst our most popular apps, you can read more about each below.

Fault Finding & Multimeters App

You can now watch our fantastic Fault Finding, Testing and Multimeters DVD on your iPhone, iPad, Apple TV or Android device in HD.

There are 21 Chapters showing you all about multimeters, how to carry out the electrical safety tests in full, how to test stats, fans, sensors and pumps, about diverter valves, expansion vessels, the sequence of operation and more. Learn at your own pace.

Suitable for new entrants, those moving from installing to repairs and existing breakdown engineers.

Available on the App Store Get it on Google Play


Wiring & Controls App – All New Content

We’ve just released a brand new Wiring & Controls app for Danfoss and Honeywell two and three-port systems. You can watch the videos on your iPhone, iPad, Apple TV or Android device in HD.

There are 19 chapters showing you all about the differences between the systems, how to wire them up, testing, fault finding and more.

Available on the App Store   Get it on Google Play