Bard 9048-043 - Heat Exchanger

Bard part 9048-043 is an OEM heat exchanger used in Bard FS125B48A wall-mounted gas heating sections to safely transfer burner heat into the supply airstream while keeping flue gases sealed from the indoor air path. Replacing a fatigued, leaking, or damaged heat exchanger helps restore proper heat output, stable burner operation, and safe venting performance in the original unit. Because heat exchangers are model-specific and directly affect combustion safety, confirm the FS125B48A model and the exact heat section configuration from the Bard parts list before ordering, and have installation and startup checks performed by a qualified technician.

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Manufacturer description: FS125B48A Heat Exchanger
Replacement part number: No Longer Available

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(844) WALLMOUNT (844-925-5668)