Have you changed the motor on the motorised valve?
Can you tell me if you turn the heating on only is the lever on the motorised valve tight or slack?
yes changed the motor, valve opened straight away radiators got hot, not come back on this morning, my conclusion is possibly the timer not re set itself i am not at property at moment
the system has seperate valves for heating and hot water, not your usual three way valve
Yes, you have an S plan configuration
if you turn on the heating only now can you confirm the valve opens and boiler fires?
ok i am going to have to return to property it will take me an hour or so to get there, are you ok to chat when i arrive thank you
Yes, just reply to me again when you get there
Sorry I cannot hang on all day for the response.
sorry not got back to u had problem with internet, if want to continue ok if not no problem regards mark
I am back on now, how did you get on?
We needed to know if the valve opens when the heating is on only?