Your boiler is working normally and is currently heating your home or providing 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: Active heating/hot water request
What causes this fault?
This is not actually a fault, but a status indicator showing that your boiler is performing its job correctly. It occurs when the thermostat or a hot water tap has sent a signal to the boiler to ignite and begin heating. The solid green light simply confirms that the burner is active and the system is functioning as intended.
You will see this light more frequently during the winter months when your central heating is running for longer periods to keep the house warm.
DIY fix possible
No action required as this is normal operationCheck your thermostat if the heating is on when you do not want it to be
Find a Gas Safe engineer
Search the official register for a qualified engineer in your area.
Gas Safe Register →Protect yourself from future repair bills
A boiler cover plan would cover faults like GREEN LED Solid — no call-out fees, no surprises.
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Vokera Rain is discontinued — time for a new one?
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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