Hi steve, yes fan is working fine. Would go into more detail what I've checked but it sounds like it would be inappropriate on this particular site. Thanks for the reply.
Hi everyone. First time on this site. I would appreciate an heads up from someone in the know. More atune to working on greenstar boilers, i have a customer with a Main 24he combi showing no sign of firing up on heating or hot water. I have the air pressure switch in mind and possibly a PCB...