Hi everyone
I have come home tonight to find that although the thermostat settings are switched to off the upstairs radiators are still red hot.
Ive tried resetting the heatinmg timer and switched it off but radiators upstairs still on.
We have a heating Isolation switch - not sure what this doies and dont want to mess about unless I know what I'm doing.
Can anyone advise possible causes.
It's a 4 year old system in a newish (4 year old) house.
Thanks
Gary
I have come home tonight to find that although the thermostat settings are switched to off the upstairs radiators are still red hot.
Ive tried resetting the heatinmg timer and switched it off but radiators upstairs still on.
We have a heating Isolation switch - not sure what this doies and dont want to mess about unless I know what I'm doing.
Can anyone advise possible causes.
It's a 4 year old system in a newish (4 year old) house.
Thanks
Gary