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Bard 113-793BX - Exhaust damper hinge
The Bard 113-793BX Exhaust Damper Hinge is an OEM replacement hinge used on Bard wall mounted HVAC ventilation assemblies to support smooth, reliable movement of the exhaust damper so the unit can properly relieve building air during fresh air or ventilator operation. A worn or binding hinge can cause the damper to stick, rattle, or fail to close consistently, which may lead to ventilation performance issues and unnecessary air leakage. This Bard factory part is built to match the original fit and mounting points used on compatible Bard exhaust damper kits and ventilator options, helping restore correct damper alignment and dependable operation after service. Ensure this matches the color of your Bard unit for seamless replacement. Exterior panels with enamel cabinet paint coating have been tested to withstand over 1000 hours of salt spray tests per ASTM B117-03. This listing is for the panel only. Reuse your existing fasteners, clips, and hardware.
- Technical Specifications
- Product number: 113-793BX
- Manufacturer description: Exhaust Damper Hinge -SS-Boxed
- HTS Code: "8415.90.8085"
$119.00
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.