While you wait for answers, we may have found some information which could help you.
Success
Message
how can i fix my item?
Remeha avanta boiler 28 - help???
I have a Remeha boiler - there is no error message but the rads dont work?
Remeha Avanta plus?
Remeha boiler backfiring?
pressure gauge fault?
Remeha Avanta Plus not not activating heating?
How can I fix my programmer RWB2 ?
How can I fix my Remeha Avanta Plus boiler?
E5 Error on Remeha Avanta Plus boiler?
Remeha Avanta Plus 28c no hot water but still have heating?
My Remeha Avanta 28C condensing boiler shows an error code?