Emergency
EE2200 on Ariston Ecosystem 27 RFFI

Your boiler has detected a flame when it should be turned off, which indicates a serious safety issue that requires immediate attention from a professional.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed

Act immediately

Turn off your boiler and stop using gas appliances. Call a Gas Safe engineer now. This fault can be dangerous if ignored.

What the manual says

Manufacturer manual

Flame detected with gas valve closed

From this model's manual
Verified against the Ariston Micro Condens System installation & service manual.
Plain-English guidance below. Severity, DIY steps, costs and parts are our interpretation to help you act, not text from the manual.

Engineer required

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

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