Lennox 11N92 TXV Valve 328140-751 Operational Efficiency: Restores proper buoyancy

Operational Efficiency: Restores proper buoyancy to prevent steam trap failure and energy waste

this unit effectively mitigates drift and compensates for temperature fluctuations to maintain baseline stability over time

If the board displays four consecutive LED flashes

Serviceable Design: The exposed pneumatic actuator and standard NPT threaded connections allow for straightforward field inspection and rapid installation

Lennox 11N92 TXV Valve 328140-751 Operational Efficiency: Restores proper buoyancyAs a seasoned technician, you know that a failing expansion valve is often the culprit behind high superheat and poor cooling performance. The Lennox 11N92 TXV Valve is a genuine OEM replacement part specifically engineered for 2 ton HVAC systems. This thermostatic expansion valve features a standard 3 8" x 1 2" ODF connection, designed to provide precise refrigerant metering and maintain optimal evaporator efficiency. Whether you are troubleshooting