did a bit of searching and believe found my likely answer.
A sticking microswitch.
I fixed it by turning the heating up to higher than it currently was (so set it to 28), so that had the on indicator on the display. Then I turned it back to below the setting. This time it clicked off as...
Hey all,
moved into a new property not too long ago. So far *touch wood* have not had many problems, but after having heating on for some time today, with thermostat set to 21, when went upstairs to where the boiler and thermostat are it was saying 25. Opened up cupboard where the boiler is...
that's good help, thank you :) I now know names of stuff I'm looking for (yup I never even 'really' knew what a 'stud wall' was either lol, and so can begin to estimate a rough cost.
Hey all,
Whilst I've seen and read up with this site a few times figured it would be now time for me to join and ask some questions :)
I'm utterly hopeless with DIY, like I'll scratch my head when it comes to hammering a nail in a wall for a photo and worry in case I hit anything :)...