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GREEN LED BLINKS on Vokera Option

Your boiler is working exactly as it should and is simply waiting for you to turn on a tap or adjust your 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.

What the manual says

Manufacturer manual

Normal operation or standby (depending on mode and state).

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

What causes this fault?

This occurs when the boiler is receiving power but there is no immediate demand for heating or hot water. It simply means the system is resting in standby mode or has successfully reached the required temperature and is waiting for the next signal to fire up.

DIY fix possible

No action required as the light indicates the boiler is receiving power and functioning normally.If you have no heat, check that your room thermostat is turned up.Ensure the programmer or timer is set to an 'on' period.

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