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Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
swapping in the CS4AN24A24 ensures the valve body retains its original pressure rating and response time
thermocouple sensing element
Industrial-Grade Build: Designed for high-temperature resilience in heavy-duty HVACR environments
Can this tool be used on PEX or PVC
Trane VAL20518 Expansion Valve 30067439-890 swapping in the CS4AN24A24 ensuresThe Trane VAL20518 Expansion Valve is a genuine OEM 3 ton thermostatic expansion valve (TXV) specifically engineered for residential and light commercial HVAC systems utilizing R22 refrigerant. As a critical component in the refrigeration cycle, this valve regulates the flow of refrigerant into the evaporator coil based on heat load, maintaining precise superheat control. For technicians replacing failing metering devices, the VAL20518 is the direct
US$ 49.95
US$ 49.95
US$ 49.95