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Bard 904-0690BX - Preconditioner Valve Assembly
Bard 904-0690BX is an OEM preconditioner valve assembly (boxed) used in Bard wall mount HVAC equipment to regulate refrigerant flow during specific operating conditions, helping the system transition smoothly and maintain stable performance. When a preconditioner or refrigerant valve assembly fails, common symptoms can include poor capacity, unstable pressures, or nuisance safeties, so replacing it with the correct Bard factory part helps restore intended operation and fit without guesswork. Because valve assemblies can vary by model series, refrigerant type, and unit vintage, confirm compatibility using the full Bard model and serial number from the unit data plate before ordering to ensure the correct match.
- Technical Specifications
- Product number: 904-0690BX
- Manufacturer description: Precond. Valve Assy - Boxed
- HTS Code: "8415.90.8085"
$449.00
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.