Hi all, are you able to advise if I've missed something please?
I have a main combi eco boiler. All appears to be working fine with hot water etc, no error codes, pressure fine.
I recently turned the setting over hw&heating to test before winter kicks in (was on hw-only over summer). However the heating option is not triggering the ignition to come on (ignition comes on fine when needed for hw). Have set heating on boiler to constant/on, and the thermostat is also on full.
I figured since the boiler is otherwise working fine, something is not telling the boiler to switch the heating on.
Checks I ran:
- I set the clock (analogue) to correct time, and it's keeping time as normal.
- When turning the thermostat dial, i get an audible click as what i guess is the current temperature (eg, it clicked at 19°, and couple days ago when it was colder it clicked 15°)
- Have reset the boiler both via dial, and also at the wall spur.
Could this be either of them parts? or is there something else that I may have completely missed, or misdiagnosed?
Thanks in advance guys
Ps - Have attached pics in case you can see something I've missed.
I have a main combi eco boiler. All appears to be working fine with hot water etc, no error codes, pressure fine.
I recently turned the setting over hw&heating to test before winter kicks in (was on hw-only over summer). However the heating option is not triggering the ignition to come on (ignition comes on fine when needed for hw). Have set heating on boiler to constant/on, and the thermostat is also on full.
I figured since the boiler is otherwise working fine, something is not telling the boiler to switch the heating on.
Checks I ran:
- I set the clock (analogue) to correct time, and it's keeping time as normal.
- When turning the thermostat dial, i get an audible click as what i guess is the current temperature (eg, it clicked at 19°, and couple days ago when it was colder it clicked 15°)
- Have reset the boiler both via dial, and also at the wall spur.
Could this be either of them parts? or is there something else that I may have completely missed, or misdiagnosed?
Thanks in advance guys
Ps - Have attached pics in case you can see something I've missed.