|
The Bard 904-0673BX Pre-Cond. Valve Assembly (Boxed) is an OEM refrigerant system component used in select Bard wall-mounted air conditioner and heat pump applications to regulate refrigerant flow where the pre-condensing valve function is required for proper unit operation under varying load and ambient conditions. Replacing a sticking, leaking, or restricted valve assembly with the correct Bard factory part helps restore stable cooling performance and protects other refrigeration components from abnormal pressures and temperature swings. Because valve assemblies can vary by model family and refrigerant circuit, confirm compatibility by matching the part number to your Bard parts list or unit serial tag before ordering, and have installation performed by a qualified HVAC technician following Bard service procedures.
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.