BoilerFaultCodesYour boiler is in normal standby mode and is simply waiting for you to turn on the heating or hot water.
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: At stand-by with no faults
What causes this fault?
This is the standard status for your boiler when it is powered on but not currently being asked to provide heat. It means the internal systems have passed all safety checks and the unit is simply resting until you turn on a hot tap or the thermostat clicks on. There is no physical fault or component failure occurring when you see this light sequence.
DIY fix possible
Check that your room thermostat is turned upEnsure your programmer or timer is set to 'ON'Check that the boiler main power switch is in the correct position
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A boiler cover plan would cover faults like GREEN LED ON every 6-secs — no call-out fees, no surprises.
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Parts for discontinued models can be hard to find and expensive. A new A-rated boiler could save you money on both repairs and energy bills.
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