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The Bard 553-306-6 is an OEM filter door assembly used on select Bard wall mounted HVAC units to secure and seal the return air filter access opening. A properly fitting filter door helps prevent bypass air that can pull dust into the blower section, supports correct airflow across the coil, and makes routine filter changes quicker and cleaner. If your existing door is bent, missing, or no longer closing tightly, replacing it with the correct Bard part number 553-306-6 helps restore the factory fit and dependable service access your unit was designed for.
Please call for available options or find replacement parts.
(844) WALLMOUNT (844-925-5668)