Low
S.0 on Glow-worm Energy7 Combi

Your boiler is currently in standby mode because it has not been asked to provide any heating or hot water at this moment.

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.

What the manual says

Manufacturer manual

Heating mode: No requirement

From this model's manual
Verified against the Glow Worm Energy7 Combi installation & service manual, page 50.
Plain-English guidance below. Severity, DIY steps, costs and parts are our interpretation to help you act, not text from the manual.

DIY fix possible

Check your room thermostat to ensure it is turned up higher than the current room temperatureEnsure your boiler is set to 'Winter' or 'On' mode for heatingOpen a hot water tap to see if the boiler status changes to indicate it is responding to a demand

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Related fault codes

S.1View →S.2View →S.3View →

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