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Welcome to our ‘How-To’ video series!
Boiler Smell of Fuel
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- Check the fuel tank and lines for any leaks that could be releasing fuel odor. Seal any leaks found.
- Inspect the fuel pump and make sure it is not overfilling the burn pot and spilling fuel. Adjust flow rate if needed.
- Clean the fuel filter and replace if clogged. Clogs can cause excess fuel flow past the burner.
- Check the fuel atomizer and burner assembly for proper alignment. Adjust or replace worn parts as needed.
- Inspect the flue venting and make sure there are no blockages. Ventilation issues can trap odors.
- Consider upgrading to an electronic oil solenoid valve if older model relies on oil pressure. More precise control.
- Check oil burner nozzle size and pattern. Improper size or spray can lead to incomplete combustion and smell.
- Have a service technician do a combustion test to optimize burner performance and air-fuel ratio.
