Hi all,
I am trying to do a rather emergency install of a new Intergas boiler to Evohome with DHW and opentherm. There are few to no experts in my country (Czech Republic) on this combination and the boiler installer is struggling to understand the wiring..
Does anyone know how the BDR91 which controls the hot water should be wired to the relay and the boiler when using an Intergas boiler? Any chance someone has a picture of how this looks or something?
Thanks very much in advance.