Medium
E06 on Alpha Intec 50CS

Your boiler is struggling to accurately measure the temperature of the hot water it is producing, which will likely prevent you from having a consistent supply of hot water.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed

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This fault should be looked at by a Gas Safe engineer within the next week or two. It may get worse if left.

Technical description

DHW NTC sensor fault

Engineer required

This fault requires a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.

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Related fault codes

E05View →

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