|
5651-222 OBSOLETE
- Expansion Valve 3/8" X 3/8"
Bard part number 5651-222 is an OEM thermal expansion valve with 3/8 in x 3/8 in connections, used in Bard wall mount air conditioners and heat pumps to meter refrigerant into the evaporator and maintain stable superheat for reliable cooling performance. When an expansion valve starts sticking, hunting, or restricting flow, you can see symptoms like poor capacity, coil icing, or erratic suction pressures, and replacing it with the correct Bard valve helps restore proper refrigerant control and protects the compressor. Because TXV applications can vary by model and refrigerant circuit, confirm fit by matching your unit model and serial number to the Bard parts list before ordering, and plan on proper brazing practices, evacuation, and charging by weight per the unit literature.
Official replacement(s):
5651-222BX
- Expansion Valve - Boxed