Medium
06 on Alpha Intec 24GS

Your boiler is currently unable to sense the temperature of your hot water, which means it will stop providing hot water to your taps until the faulty sensor is replaced.

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 sensor fault (InTec C, X, GS only) - DHW sensor resistance value is incorrect

Engineer required

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

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