BoilerFaultCodesVokera GREEN LED Solid Fault Code
Also written as GREENLEDSOLID — same fault.
The Vokera GREEN LED Solid fault code means: your boiler is working normally and is currently heating your home or providing hot water.. It appears on 5 Vokera models in our database.
Technical description: Active heating/hot water request
What causes the Vokera GREEN LED Solid 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 →Vokera models that show the GREEN LED Solid fault code
Click a model for the full fault code list and model-specific repair notes.
Source
Vokera GREEN LED Solid fault code information on this page is sourced and cross-checked against the official Vokera service / installation manuals for each affected model.
Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed 27 April 2026