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Bard part number 5651-194 is an OEM thermal expansion valve with 3/8 inch by 3/8 inch connections, used in Bard wall mount and other Bard HVAC equipment to meter refrigerant into the evaporator and maintain correct superheat for stable cooling and compressor protection. Replacing a faulty TXV can help address symptoms like coil icing, poor capacity, or erratic suction pressure, and using the correct Bard-specified valve helps maintain proper system performance and fit with the existing refrigerant circuit. Confirm compatibility by matching the part number to your unit model and serial, and follow standard refrigeration best practices for recovery, brazing, evacuation, and recharge when installing 5651-194.
Please call for available options or find replacement parts.
(844) WALLMOUNT (844-925-5668)