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Built for accuracy in high-performance airflow systems
ensuring consistent static pressure to clear combustion gases efficiently
Dual Refrigerant Compatibility: Field-ready for both R22 and R407C systems
Most technicians use this kit when the valve fails to close completely or when visible leaking occurs around the stem nut
Lennox 29M89 TXV Valve 322056-301 Built for accuracy in high-performanceUpgrade your air conditioning or refrigeration system with the Lennox 29M89 thermostatic expansion valve, an essential OEM component for maintaining precise superheat control. This transition ready HVAC expansion valve is engineered to regulate refrigerant flow with extreme accuracy, responding dynamically to evaporator heat loads to prevent liquid slugging and ensure the compressor operates within safe parameters. Constructed from high grade brass