Hiya, just after some advice really..
I have a Main Medway Super gas boiler which has been working fine untill the past week..
Now it takes a tap to be on full to get it to fire and if you let the pressure off a little it stops...
Am I right in thinking this is something to do with the Diaphragm? I like to have some idea of the problem when the engineer calls.
I have a Main Medway Super gas boiler which has been working fine untill the past week..
Now it takes a tap to be on full to get it to fire and if you let the pressure off a little it stops...
Am I right in thinking this is something to do with the Diaphragm? I like to have some idea of the problem when the engineer calls.