Medium Warning
93 on Vokera Easi-Heat 29

Your boiler is experiencing a temporary communication or sensor error that may resolve itself but often indicates a part is beginning to fail.

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

Temporary fault code (Refer to section 7.10)

What causes this fault?

This fault occurs when the boiler's internal computer receives an inconsistent or 'noisy' signal from its sensors, causing temporary confusion in its operation. The most common reason is a sensor that is starting to provide inaccurate readings or a minor electrical glitch within the main control board's communication circuit.

DIY fix possible

Press the reset button to clear the temporary errorMonitor the boiler for recurring faultsEnsure power supply to the boiler is stableContact a Gas Safe engineer if the code persists

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