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5651-086 OBSOLETE
- Expansion Valve 3/8" X 3/8"
The Bard 5651-086 expansion valve is an OEM metering component used in Bard wall mounted air conditioners and heat pumps to regulate refrigerant flow into the evaporator, helping the system maintain proper superheat for stable cooling and compressor protection. This valve features 3/8 inch by 3/8 inch connections, making correct fit and application critical since expansion valves are matched to specific Bard model and refrigerant circuit requirements. If you are diagnosing poor cooling, coil icing, hunting pressures, or erratic suction superheat, replacing a faulty or restricted expansion valve with the correct Bard factory part is a reliable way to restore designed performance. Confirm the unit model and serial and verify connection style and application in the Bard parts list before ordering.
Official replacement(s):
5651-120
- Expansion Valve 3/8" X 3/8"