Low
c 55 on Vokera Hydra

Your boiler is currently operating normally in heating mode, and the code is simply displaying the current temperature of the water being sent to your radiators.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed

Monitor it

This is a minor fault. Keep an eye on it and mention it at your next annual boiler service. Reset the boiler and see if it clears.

Technical description

Heating mode is switched ON (number indicates the central heating operating temperature)

Engineer required

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

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