Low
S.06 on Vaillant aquaPLUS

Your boiler is continuing to run its internal fan for a short period to clear out heat or gases after providing heating.

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

Fan over run (heating operation)

DIY fix possible

No action is required as this is a normal status message rather than a breakdown code.Wait for the fan to stop automatically once the unit has cooled down.If the fan never stops, try resetting the boiler using the button marked with a flame symbol.

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Related fault codes

S.07View →S.08View →

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