I'm currently experiencing an issue with my boiler/thermostat.
I have an Ideal icos boiler (unsure but model either HE15, HE18 or HE24) and use a Nest thermostat. Over the last few weeks i have started to notice that the boiler is coming on even when the thermostat is turned down to a very low temperature.
I have both restarted and reset the Nest to make sure that wasn't the issue and that hasn't resolved anything. The Nest still turns the heating on/off when it is turned up/down unless the central heating comes on of it's own accord, at which time the boiler seems to do as it pleases.
I haven't noticed that it's coming on at specific times. It seems to be quite random. The boiler looks to be working fine as there are no error messages and the display shows what it would normally show when the heating is on/off.
The system also has a BoilerMate 2000 storage tank.
Any help would be greatly appreciated. If any further information is required i will do my best to provide it.
I have an Ideal icos boiler (unsure but model either HE15, HE18 or HE24) and use a Nest thermostat. Over the last few weeks i have started to notice that the boiler is coming on even when the thermostat is turned down to a very low temperature.
I have both restarted and reset the Nest to make sure that wasn't the issue and that hasn't resolved anything. The Nest still turns the heating on/off when it is turned up/down unless the central heating comes on of it's own accord, at which time the boiler seems to do as it pleases.
I haven't noticed that it's coming on at specific times. It seems to be quite random. The boiler looks to be working fine as there are no error messages and the display shows what it would normally show when the heating is on/off.
The system also has a BoilerMate 2000 storage tank.
Any help would be greatly appreciated. If any further information is required i will do my best to provide it.