While you wait for answers, we may have found some information which could help you.
Click here for Heating Burner Thermostat
Firebird super Q 50/82?
Why does the 5 amp fuse keep blowing?
Firebird S 90 oil boiler tries to ignite but doesn't, Any Ideas??
oil burner starts then stops wont start agail till cooled down?
where is pilot light on firebird oil boiler?
no hot water?