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this specific assembly is calibrated only for natural gas heating systems
extending the life of the start capacitor
Standardized Fitment: The 1/8" NPT connection provides broad compatibility with existing pneumatic fittings and pressure ports
allowing for redundant or averaged temperature readings in a single duct penetration
Lennox 56J20 TXV Kit Els PW 17895 this specific assembly is calibratedThe Lennox 56J20 TXV Kit is a critical OEM metering device designed for technicians servicing R 22 refrigerant systems with capacities between 3. 5 and 5 tons. Engineered to maintain precise superheat control, this thermostatic expansion valve (TXV) adjusts refrigerant flow based on real time evaporator load, preventing liquid slugging and protecting the compressor. The kit features 3 8 inch inlet and 1 2 inch outlet Chatleff connections and an