How can I fix my boiler?

Firebird S 90 oil boiler tries to ignite but doesn't, Any Ideas??

How to change a photocell on a Firebird Enviromax boiler?

How do I find the magic eye on Firebird 90 ?

Firebird Super Q 50/82 Oil Boiler, Tank, Pump & Grasslin 24/7 ?

How do i increase my pressure which is 0 at the moment and I have no heat ?

overheating boiler?

Firebird - S 50 - 90?

where is pilot light on firebird oil boiler?

firebird 50/90 gala?

Firebird super Q 50/82?

oil burner starts then stops wont start agail till cooled down?

no hot water?