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Bard 521-340 - Heat Exchanger Partition Assembly

Bard part 521-340 is a Heat Exchanger Partition Assy used inside select Bard wall mounted HVAC heating sections to separate and support heat exchanger compartments so combustion airflow and heat transfer stay properly directed. A worn or damaged partition can lead to poor burner performance, hot spots, nuisance safety shutdowns, or vibration, so replacing it with the correct Bard OEM assembly helps restore factory clearances and reliable operation. Confirm fit by matching the full unit model and serial number to your Bard parts breakdown before ordering, since partitions can vary by heat exchanger design and cabinet size.


  • Technical Specifications
  • Product number: 521-340
  • Manufacturer description: Heat Exchanger Partition Assy
  • Weight: 6.300 lbs
  • HTS Code: "8415.90.8085"

$134.00