Boiler RF Controls ProMo 24 04

Changing from expensive outdated and grossly inefficient ANALOGUE controls on a DIGITAL condensing boiler is NOT difficult.
You must be certified “Competent Person” either
Gas Safe or registered electrician.
If you use the "Open Therm” boiler connections that will give the homeowner even more savings and it’s so easy to do.
These videos will explain all from start to finish
available from mid April
NO experience necessary.
I have made some special diagrams in colour for all who have brought an orange wiring book this year,
just email our Ref. Nr. 8 * * * to receive them.

ORDER THE BOOK TODAY
This offer ends Friday 31 May 2024
For more info: please use the link below.
Our APPs are all one price £4.99 no vat
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Видео Boiler RF Controls ProMo 24 04 канала Mr Combi