Medium
Neon 8 on Baxi System 35/60 / 60/100

Your boiler is struggling to accurately measure the temperature of the water being sent to your taps, which is preventing it from heating your water 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

Fault on Hot Water Sensor

Engineer required

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

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Related fault codes

Neon 6View →Neon 7View →

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