3% service charge for credit card payments. $10 discount for cash payments. Our 18 Point Boiler & Furnace tune up service includes the following: (Oil Burner)Replace oil burner Nozzle replace oil Filter replace oil pump filter Screen clean, vacuum, and inspect all smoke pipe. Clean, vacuum, and inspect heat Exchanger clean, vacuum, and inspect chimney base. Clean, vacuum, and inspect combustion chamberClean and inspect electrodes Clean and inspect nozzle assemblyClean and inspect all burner componentsClean and inspect blower motor, wheel and housingOil any motors or moving parts ( as required )Clean outside jacket and surrounding areaTune unit to peak efficiency using instruments Perform an efficiency Test provide you with your heating units current efficiency Rating check condition of all visible oil lines, above ground oil tanks, and oil line Connections check that all controls and components are functioning properly.