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Boiler E03 error: flue and fan problem

Boiler E03 error: flue and fan problem

E03 can relate to flue, fan, air pressure switch or combustion-air safety. See safe next steps and w...

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Combi boiler error code and flue sensor fault: what it means

Combi boiler error code and flue sensor fault: what it means

Flue, air pressure and combustion safety error codes can indicate a serious boiler safety issue and...

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