Noticed that it was getting rather hot in the house.
I have programmable Horstmann room stats one upstairs and one downstairs both set at 20 but noticed the bottom one showing 21.5 and the rads very hot and boiler running. I also turned down my hot water cylinder stat but boiler kept running.
I turned the hot water and central heating settings to off on the boiler programmer but the boiler still wouldn't cut out.
In the end I turned it off at the electrical socket which eventually stopped it.
What would be the problem please?
Thanks
I have programmable Horstmann room stats one upstairs and one downstairs both set at 20 but noticed the bottom one showing 21.5 and the rads very hot and boiler running. I also turned down my hot water cylinder stat but boiler kept running.
I turned the hot water and central heating settings to off on the boiler programmer but the boiler still wouldn't cut out.
In the end I turned it off at the electrical socket which eventually stopped it.
What would be the problem please?
Thanks