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Bard part 905-0189 is an OEM expansion valve assembly used in Bard wall mount air conditioners and heat pump equipment to meter refrigerant into the evaporator coil and maintain proper superheat under changing load conditions. A correctly functioning expansion valve helps stabilize suction pressure, prevent coil floodback, and support consistent cooling and heating performance. Because refrigerant components are highly application-specific, confirm compatibility by matching the unit model and serial number to the correct Bard parts list before ordering, and have installation performed by a qualified technician using proper recovery, evacuation, and leak-check procedures.
Manufacturer description: Exp. Valve Assembly
Replacement part number: No Longer Available
Please call for available options or find replacement parts.
(844) WALLMOUNT (844-925-5668)