Low
S.58 on Vaillant Combi Compact 282EB

Your boiler is temporarily limiting its power because the burner's flame is being disturbed by external wind or internal air flow issues.

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

Modulation limitation due to noise / wind error

Engineer required

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

Find a Gas Safe engineer
Search the official register →

Related fault codes

S.53View →S.54View →F.28View →

Related guides you might find useful

Boiler won't turn on — 9-step checklist

Work through these before the call-out.

Read →

Pilot light keeps going out

Older boilers — thermocouple, draught, gas supply.

Read →

Is boiler cover worth it?

Break-even maths on monthly cover.

Read →