While you wait for answers, we may have found some information which could help you.
Click here for Heating Temperature ControlHow to change a photocell on a Firebird Enviromax boiler?
Firebird super Q 50/82?
Why does the 5 amp fuse keep blowing?
oil burner starts then stops wont start agail till cooled down?
where is pilot light on firebird oil boiler?
no hot water?