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Bard part number 171-197 is an OEM heat exchanger replacement used with specific Bard heating applications referenced as F97 and FL110, and it supersedes the earlier 171-114 part number. In the field, a correct-fit heat exchanger is critical for safe, reliable heat transfer and proper draft through the burner and flue path, so matching the exact Bard part number to your unit model and serial is the best way to avoid installation and performance issues. As a distributor, we recommend verifying compatibility in the Bard parts list for your exact equipment before ordering, since heat exchanger configurations can vary by furnace or heater package and by revision level.
Please call for available options or find replacement parts.
(844) WALLMOUNT (844-925-5668)