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Bard part 9021-048 is an OEM air tube used in the burner assembly to help establish the correct air path and tube length for stable combustion and dependable ignition. With its OEA 8 inch configuration, this component is selected to match the original burner geometry so the unit can maintain proper flame retention and consistent operation once installed. Because air tube length and style are model-specific, confirm the exact burner and furnace model and reference the Bard parts list or service manual before ordering to ensure correct fit and safe operation.
Manufacturer description: Air Tube (OEA 8")
Replacement part number: No Longer Available
Please call for available options or find replacement parts.
(844) WALLMOUNT (844-925-5668)