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Engineered with industrial-grade metal housing for high durability and environmental resistance
Common Questions What is the correct rotation for this fan blade
never replace a manual reset rollout switch with an auto-reset limit switch
this part ensures that the combustion process remains within safe thermal parameters
Lennox 93J54 Temperature Sensor Engineered with industrial-grade metal housingThe Lennox 93J54 Temperature Sensor is a critical OEM 10k Ohm thermistor designed for precision ambient air monitoring in high performance HVACR systems. As a genuine Lennox 93J5401 replacement part, this sensor provides the control board with real time analog voltage data to manage heating and cooling cycles, ensuring the unit operates within its engineered thermal parameters. Measuring roughly 3. 45" x 4. 15", this Lennox ambient temperature sensor
