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5651-231 OBSOLETE
- Expansion Valve 3/8" X 3/8"
The Bard 5651-231 expansion valve is an OEM refrigerant metering component used in Bard wall-mounted air conditioners and heat pump systems to regulate refrigerant flow into the evaporator coil for stable superheat and reliable cooling performance. With 3/8 inch by 3/8 inch connections, this valve is a direct-fit replacement intended to restore proper capacity control when a restricted or malfunctioning valve causes poor cooling, coil icing, or abnormal suction pressure. For best results, confirm the exact part number match to your unit model and serial and follow standard refrigeration practices for evacuation, charging, and leak checking after replacement.
Official replacement(s):
5651-231BX
- Expansion Valve - Boxed