Boiler Efficiency 2: Oil and Gas Fired Furnaces

Combustion and the Windbox Describe how the windbox the burner registers the burners and the furnace operate together to sustain combustion. Explain why the flow of fuel and air through the system is balanced as closely as possible. Describe problems commonly associated with the windbox. Burner Registers and the Burners Describe how air flow can be balanced by adjusting the burner registers. Describe the effects of adjusting burner tilts. Identify common burner problems and describe how they can be recognized. The Furnace Describe problems commonly associated with furnaces.