Low
S.0 on Glow-worm Energy7 Regular

Your boiler is currently in standby mode because it has reached the target temperature set on your thermostat or programmer and is not currently being asked to provide heat.

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

Heatingmode:Norequirement

From this model's manual
Verified against the Glow Worm Energy7 Regular installation & service manual, page 39.
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 is set to a higher temperature than the current room temperatureEnsure your heating programmer or timer is set to 'On' for the current time periodNo further action is required as the boiler is operating normally

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Related fault codes

S.1View →S.2View →S.3View →

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