Emergency
FLAME ON BEFORE GV ON on Ideal Vogue Combi

Your boiler has detected a flame inside the unit when it shouldn't be there, which indicates a potential safety issue and has caused the system to lock out to protect your home.

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 on before gas valve on

From this model's manual
Verified against the Ideal Vogue Combi installation & service manual, page 66.
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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Related fault codes

FLAME LOSSView →IGNITION LOCKOUTView →

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