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5651-147 OBSOLETE
- Expansion Valve 3/8" X 3/8"
Bard part 5651-147 is an OEM thermal expansion valve with 3/8 inch by 3/8 inch connections used in Bard wall mount and packaged HVAC equipment to meter refrigerant into the evaporator coil and maintain proper superheat under changing load conditions. A properly working TXV helps prevent floodback, supports stable suction pressures, and restores consistent cooling performance when an existing valve is sticking, restricted, or out of calibration. Because fit and charge management are critical on Bard systems, confirm the part number and connection style against your unit model and service literature before ordering, and have installation performed by a qualified technician following proper brazing, evacuation, and refrigerant handling procedures.
Official replacement(s):
5651-163
- Expansion Valve 3/8 X 3/8