HI, I have a Honeywell CM907 which apears to be behaving strangely. THe room temp will be reached but the thermostat still has the small flame showing (indicating a signal to the boiler to fire up?)
As I am sad I waited for ages and the boiler eventually turned off but I think this was becuase it had reached temperature and not due to the thermostat as this still showed the flame.
If I play with the target temp I can get it to turn off by lowering it.
Any suggestions as to what the problem may be.
Thanks anyone for your help
Duncan
As I am sad I waited for ages and the boiler eventually turned off but I think this was becuase it had reached temperature and not due to the thermostat as this still showed the flame.
If I play with the target temp I can get it to turn off by lowering it.
Any suggestions as to what the problem may be.
Thanks anyone for your help
Duncan