oil burner cleaning 7

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Cleaning an oil burner is a straightforward but essential task for keeping it running efficiently. Over time, soot and sludge can build up inside the burner chamber, around the nozzle, and on the heat exchanger. A thorough cleaning involves removing the burner assembly, wiping down the combustion chamber, and checking the electrodes for carbon deposits. Replacing the fuel filter and cleaning the fan blades also helps maintain proper airflow. Doing this annually, usually before the heating seaso…