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Bard part number 136-389 is an OEM exhaust blank off plate used on select Bard wall-mount HVAC and ventilation configurations to close off an unused exhaust opening so the unit maintains proper airflow path, pressure, and cabinet sealing. This part is commonly referenced during installation of Bard wall-mount ventilation accessories where the factory exhaust opening needs to be blocked for the intended ventilation setup, helping prevent unwanted air leakage and keeping the unit operating as designed. As a genuine Bard replacement, 136-389 is built for correct fit in the original opening location, which reduces installation guesswork compared with aftermarket plates and helps ensure the unit matches Bard service documentation when restoring or modifying the ventilation arrangement.
* Orders less than $50 may incure a minimum order fee.