Lennox 31J96 Rollout Switch and other 1-1/2" to 2"

and other 1-1/2" to 2" valve bodies

F fixed set point

and industrial refrigeration units

Precision Calibration: Factory-set 160°F trip point ensures rapid response to abnormal combustion temperatures

Automatic Reset: Automatically restores the circuit once the plenum temperature drops below the differential

Lennox 31J96 Rollout Switch and other 1-1/2" to 2"The Lennox 31J96 Rollout Switch is a critical safety component designed for precise thermal monitoring in residential and commercial gas furnaces. Engineered as a manual reset flame rollout switch, this SPST (Single Pole Single Throw) device is calibrated to actuate at 320 degrees F (+ 13F). When the switch detects temperatures exceeding this safety thresholdoften caused by blocked venting, a failing inducer motor, or a compromised heat exchangerit