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Mend Celtic FF Fine Hot Works

How can i fix my celtic ff boiler?

The heating is workign fine but the hot water is not kicking in on the boiler. it works intermitently. Any ideas?

Charlie Hodgkins
May 2008
CelticCeltic FFHeating, Home Heating SystemsFine Hot Works
Check
a) filter on water mains to the boiler (the filter is inline)
b) check resistance of the dhw thermister
c) check overheat stat
d) check dhw flowswitch/turbine is making when the hot tap is flowing

T
May 2008

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Celtic FF Boiler - No Hot Water Fix