Efficient Ignition: Flat blade design maximizes surface area for rapid heating and reliable light-offs in 120V systems

Exact OEM Fitment: Drop-in replacement for Williams P322400

Will this trap resolve furnace error code 42

ensuring a perfect fit and correct terminal alignment

Does this probe include the sensor mounting head

Lennox 93J39 Limit Switch Efficient Ignition: Flat blade designThe Lennox 93J39 limit switch is a critical safety component designed for precise thermal management in high efficiency HVAC systems. This 210F CO auto limit switch acts as a primary safety boundary, effectively breaking the electrical circuit when the heat exchanger plenum reaches the designated 210 degree Fahrenheit threshold. Engineered for seamless field replacement, the 93J39 is identical to 93J3901, ensuring zero latency compatibility for