We may have found other answers which could help you.
Success
Message
volkera compact 29 he green light flashing?
Volkera compact 29A Combi always making kettling noise?
Why does our boiler light up when "off"?
My Volkera 29a boiler has stopped firin up?
Volkera minute e20 will not ignite?
How can I turn my Volkera excell 80sp on again?
lossing water pressure ?
How to re pressurise a volkera boiler ?
volkera linea 28 no hot water?
Volkera SP80?
my volkera linea 24 boiler keeps losing pressure?
my Volkera 80E won't heat water?