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• 5651-088 OBSOLETE

• HOT GAS BY PASS VALVE

Bard part number 5651-088 is an OEM hot gas bypass valve used in select Bard wall mounted air conditioner refrigeration circuits to help stabilize suction pressure and prevent coil freeze up during low load or low ambient operation. By routing a controlled amount of discharge gas back into the low side when conditions call for it, this valve supports smoother compressor operation and more consistent capacity control in equipment that is designed for hot gas bypass. Because hot gas bypass components are model and refrigerant specific, confirm compatibility by matching the full unit model and serial number and referencing the correct Bard parts manual before ordering.