We may have found other answers which could help you.
Click here for Netaheat Fan Boiler
No hot water from Netaheat Profile 50?
Netaheat boiler 40E electric control?
Netaheat electronic 16/22 not sparking have changed pcb?
how do i remove sluge from boiler?
How can i fix my Netaheat pro 40?
netaheat 10-16 combi not firing up?