The deluxe housing includes a color-coded blue manual test button and an override lever

Optimal Evaporation: The specialized clay coating facilitates consistent wicking and prevents water from "beading" on the aluminum surface

the link separates

making it the industry standard for HVAC pneumatic repairs

How do I verify if the S1-025-38951-000 is the correct ignitor for my furnace

Lennox 93J54 Temperature Sensor The deluxe housing includes aThe 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