Recent content by soehtaik

Thanks. the motor was already installed as part of the complete DV assembly valve. But will check any. Do suspect main PCB and any idea for the price of a new board please. Thanks for the response.

Got a vaillant ecoTEc plus boiler. have replaced a new diverter valve because the previous one was leaking. When turning hot water on the radiators get hot and the hot water tap is struggling to get hot. It seems as though the port for the central heating is open all the time. Any advise would...