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Mend Alpha CB24X Combi Heating Boiler

How can I fix my Alpha CB24X Combi Boiler?

Domestic hot water keeps going hot and cold. The boiler is an Alpha CB24x Combi Boiler. Any suggestions please?

Pete Tidyman
January 2012
AlphaAlpha CB24XHeating, Home Heating SystemsCombi Heating Boiler
Possible blocked plate heat exchanger or faulty ntc sensor...divertors and microswitches also a weakness on that boiler.. any fault indication lights on the front panel?

dazthegas
January 2012

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Alpha CB24X Boiler: Hot Water Issues & Fixes