Medium
F2 on Heatline Capriz Plus

Your boiler is struggling to detect the temperature of the water used for your taps and shower, which will prevent hot water from working correctly.

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

D.H.W. temperature probe damage

Engineer required

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

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Related fault codes

F1View →F3View →

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