Oil Boiler Tune Up 
(Reccomended Annually)

This service includes the following:
- replacement of nozzle, fuel filter and pump strainer
- vacuuming of flue connector and boiler passes
- check pump/motor coupling
- check fuel pump operating pressure
- check primary control safety mechanism/ cad cell resistance
- check all fuel connections
- check all electrical connections
- check hydronic pressure and test system circulators/zone valves
- check for any water leaks
- check all vents
- perform combustion test to ensure proper system operation