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Bard 905-0492 - Expansion Valve Assembly

Bard part 905-0492 is an OEM expansion valve assembly used in Bard wall-mounted packaged air conditioners and heat pumps to meter refrigerant into the evaporator and maintain stable superheat across changing load conditions. When an expansion valve sticks, plugs, or loses bulb charge, you can see symptoms like poor cooling, coil freeze-ups, hunting pressures, or inconsistent capacity, so replacing the valve with the correct Bard-matched assembly helps restore proper refrigerant control and protects the compressor. Because fit and calibration vary by model and refrigerant type, confirm compatibility by cross-referencing your unit model and serial number with the Bard parts list or service literature before ordering.


  • Technical Specifications
  • Product number: 905-0492
  • Manufacturer description: Expansion Valve Assembly
  • HTS Code: "8415.90.8085"

$192.00