Hi All,
My first post and sorry its a request for help as opposed to offering some.
The above boiler works as it should for hot water but is causing problems with the c/h,
It was working ok last year and we set the timer to give heating twice a day as the property is unoccupied at present.
I noticed that the heating didnt come on so turned the control to heating continuous, still nothing so turned the stat up on the boiler and lo and behold it fires up and the rads start to get hot, 5 mins later and it switches off. nothing would get it to fire up again.
Timer is set correctly, system is at 1.3 bar, it will allways fire up for hot water.
If I go to it now and switch it to call for c/h I will hear the fan start running and nothing else, turning the stat now does no good.
Mike
My first post and sorry its a request for help as opposed to offering some.
The above boiler works as it should for hot water but is causing problems with the c/h,
It was working ok last year and we set the timer to give heating twice a day as the property is unoccupied at present.
I noticed that the heating didnt come on so turned the control to heating continuous, still nothing so turned the stat up on the boiler and lo and behold it fires up and the rads start to get hot, 5 mins later and it switches off. nothing would get it to fire up again.
Timer is set correctly, system is at 1.3 bar, it will allways fire up for hot water.
If I go to it now and switch it to call for c/h I will hear the fan start running and nothing else, turning the stat now does no good.
Mike