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Bard 9021-047 is an OEM air tube used in select Bard oil fired furnace applications to help deliver and shape combustion air where it is needed for stable burner operation. With an OEA 6 inch specification, this tube is intended to match the original factory geometry so the burner setup maintains proper airflow characteristics and reliable ignition and flame performance. When replacing a damaged, restricted, or corroded air tube, using the correct Bard part helps preserve the furnace’s designed combustion performance and service clearances. Verify fit by matching your furnace model and the air tube length and configuration shown in the Bard parts list before ordering, since air tube variations are common across oil furnace model series.
Please call for available options or find replacement parts.
(844) WALLMOUNT (844-925-5668)