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Bard part number 9049-056 is an OEM heat exchanger specified for Bard SOF120 gas heating sections, built to restore proper heat transfer and safe furnace operation when the original exchanger is cracked, leaking, or failing inspection. In the field, this is a critical mechanical component because it separates combustion gases from the airstream while allowing heat to move into the supply air, helping the unit maintain rated heating performance and stable temperature rise. Because heat exchangers are application-specific, confirm your SOF120 model and serial number and match the original part before ordering, then follow Bard service procedures for combustion setup and safety checks after installation.
Please call for available options or find replacement parts.
(844) WALLMOUNT (844-925-5668)