Low
Fan Purge on Potterton Envoy Plus

Your boiler is currently running a standard safety procedure to clear out any leftover gases before attempting to light the flame.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed

Monitor it

This is a minor fault. Keep an eye on it and mention it at your next annual boiler service. Reset the boiler and see if it clears.

Technical description

Control Status: Fan Purge

DIY fix possible

Observe the boiler for 1-2 minutes to see if it proceeds to ignitionCheck if any other error codes appear after the purge cycleEnsure the external flue terminal is not obstructed by debris

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