Oil Heating Planned Maintenance Check List

• Remove nozzle assembly and clean
• Adjust electrodes
• Inspect ignition wires or buss bars
• Clean combustion air fan
• Inspect hear exchanger for blockage
• Vacuum heat exchanger and flue pipe if necessary
• Check chimney for blockage
• Check flue pipe
• Check and adjust draft regulator
• Check safety control for cut-off
• Clean bimetal on stack control
• Replace oil filter
• Check and lube oil burner motor
• Replace oil filter
• Check and lub oil burner motor
• Check oil burner controls
• Check oil pump pressure
• Check oil pump cut-off
• Check oil pump seal for leak
• Check burner cone
• Clean interior of vestibule
• Check flame with mirror for proper flame retention
• Check draft over fire
• Check draft at breaching
• Inspect combustion chamber
• Inspect for oil leaks at oil tanks
• Inspect oil lines for leaks
• Inspect oil piping at burner for leaks
• Check and clean cad cell or photo cell if used
• Check air filters
• Check blower and motor and lubricate
• Check belt condition, tension and alignment
• Check blower for cleanliness
• Check for combustible material near furnace
• Check thermostat

Call Mullen Refrigeration Service today at 537-7203 or e-mail us to schedule your planned maintenance.