Flame High

Vokera Flame Fault Code

Also written as FLAME — same fault.

The Vokera Flame fault code means: your boiler has failed to light the flame properly or the flame has gone out, meaning it cannot heat your water or radiators.. It appears on 1 Vokera model in our database.

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: None
Typical repair cost £120-250 (including labour)

Engineer required

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

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Vokera models that show the Flame fault code

Click a model for the full fault code list and model-specific repair notes.

Source

Vokera Flame fault code information on this page is sourced and cross-checked against the official Vokera service / installation manuals for each affected model.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed 7 July 2026