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Boiler not working?

My Worcester Greenstar 30CDI is not heating the boiler since I changed the batteries on the thermostat


Brian
October 2022
Worcester GreenstarHeating, Home Heating SystemsWorking Changed Thermostat
I think you'll find the thermostat and it's receiver are separate from the boiler and will have their own manual.

You might need to re-pair the thermostat sender. Check the manual.


Endj
October 2022
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