british gas es1 thermostat problem

[Patch58]

Can anyone help with the following problem…

I have a British Gas ES1 The LED on the thermostat is lit and it turns on the boiler but the dial does not click and does regulate the temperature.

There is a label on the thermostat that essentially says if the unit is not powered it will not regulate the heat and the thermostat will not click, but to my novice eye the thing looks powered :confused5:

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[Neil K]

Check it for batteries, if it has batteries change them

 

[Patch58]

Check it for batteries, if it has batteries change them

hi mate,doesn't have batteries its a British gas es1 thermostat

 

[jtsplumbing]

Sorry Joe, we don't know what boiler he has.

 

[Dotty]

Best calling a pro in.