Easy to use APPs that work with YOU

Our APPs are easy to use to help you work smarter.
All are the same price £4.99 no vat.
Fault Finding with Multimeter - How to videos
All about multimeters, how to carry out the 4 Part Electrical Safety Test, how to test stats,
sensors and pumps, about diverter valves, expansion vessels, the sequence of operation and more.
Suitable for new entrants, those moving from installing to repairs and existing breakdown engineers.
Learn at your own pace.
You can get access to all 21 chapters, totally 77 minutes
Wiring & Controls - How to videos
This APP will help you master 2 and 3 port valves by helping you to understand how they work and how to wire them up correctly.
You’ll also learn how to fully test the system and some fault-finding techniques, giving you the confidence you need when you’re at a customer’s house.
How to chapters testing room stats, programmers, valves, best tools, wiring centres, sequence of wiring, fault finding, cylinder stats and a lot more.
Easy to follow no experience necessary.The app contains 19 chapters with 73 minutes of all content.
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For more information please use the link below:
Mr Combi web site: mrcombi.com/
Apple APPs: apps.apple.com...
Android APPs: play.google.co...
Books: mrcombi.com/shop/