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• 9041-017 OBSOLETE

• HEAT EXCHANGER NB120

Bard 9041-017 is an OEM heat exchanger (NB120) used in Bard wall mounted gas/electric HVAC equipment to transfer heat safely and efficiently from the burner section into the supply air stream. A properly fitting factory heat exchanger is critical for correct draft and temperature rise, reliable limit operation, and safe combustion performance, so replacing a failed or corroded exchanger with the correct Bard part number helps restore heating capacity while keeping the unit operating to Bard specifications. Because heat exchanger configurations can vary by model and burner count, confirm your exact unit model and serial number against the Bard parts listing or service manual before ordering Bard 9041-017.