|
The Bard 905-0629 Cooling Txv Assembly is an OEM thermostatic expansion valve assembly used in Bard wall mounted air conditioners and heat pump applications to meter refrigerant into the evaporator coil under changing load conditions. A properly matched TXV is key to maintaining correct superheat, steady suction pressure, and dependable cooling performance, especially on equipment that cycles through wide outdoor temperature swings. Replace the Bard 905-0629 when troubleshooting symptoms like hunting, coil frosting, poor capacity, or unstable refrigerant pressures, and always confirm the exact unit model and serial so the valve tonnage and refrigerant type match the original Bard design.