Hope someone can help.
Had this boiler about 9 years, replaced a few parts over time, ignition pcb and diverter in last 12 months.
However the boiler has now decided to run of its own free will.
The central heating comes on when its not scheduled to, and gets upto 70 before turning itself off.
This happens even when we've turned the radiator temp down to zero and the display is saying off. only thing that stops it is turning it off at the mains.
No error codes are displayed and its not doing it at the same time every day.
At a bit of a loss to be honest.
don't want to get someone out and it cost me a fortune if there's someone whos had a similar problem and could point me in the right direction, ie. scrap yard or a possible solution.
many thanks in advance. (hopefully)
Had this boiler about 9 years, replaced a few parts over time, ignition pcb and diverter in last 12 months.
However the boiler has now decided to run of its own free will.
The central heating comes on when its not scheduled to, and gets upto 70 before turning itself off.
This happens even when we've turned the radiator temp down to zero and the display is saying off. only thing that stops it is turning it off at the mains.
No error codes are displayed and its not doing it at the same time every day.
At a bit of a loss to be honest.
don't want to get someone out and it cost me a fortune if there's someone whos had a similar problem and could point me in the right direction, ie. scrap yard or a possible solution.
many thanks in advance. (hopefully)