High
S 80 on Ariston Genus One 30

Your boiler's wall-mounted thermostat control is unable to communicate with its temperature sensor, which is causing it to stop the heating system from working as intended.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed

Call an engineer soon

Book a Gas Safe engineer within 24 to 48 hours. Your boiler may be unsafe or could break down completely if left.

Technical description

Open circuit or short circuit on room sensor of the Clima Manager remote control

Engineer required

This is a high severity fault. Stop using the boiler and call a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.

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