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Bard 139-349BX - Intake Damper Blade
Bard part 139-349BX is an OEM intake damper blade supplied boxed for protection, used in Bard wall-mounted HVAC ventilation assemblies to open and close the outdoor air intake path. A properly fitted damper blade helps the unit maintain the intended fresh air setting and prevents unwanted outside air infiltration when the damper is commanded closed, which can impact comfort and system run time. Because Bard uses different damper sizes and linkages across model families and ventilation options, confirm the exact unit model and serial number and match your parts breakdown before ordering to ensure correct fit and smooth damper operation.
- Technical Specifications
- Product number: 139-349BX
- Manufacturer description: Intake Damper Blade - Boxed
- HTS Code: "8415.90.8085"
$97.00
What does the "BX" suffix mean?
Bard uses suffixes like "BX" to manage parts internally. These do not change the physical form or function of the part.
A part number ending in "BX" simply means it is packaged in a box for shipping, rather than for internal assembly use.
Example: 8406-142BX is physically identical to 8406-142.