it functions within the control assembly regardless of whether the signal is direct or reverse-acting

OEM-Spec Compatibility: Engineered as a direct replacement part

Is the 14004459-001/U different from the 14004459-001

If the switch trips repeatedly despite clear airflow

Rugged Build: Heavy-duty construction ensures reliable performance in demanding steam heating environments

Lennox 31J96 Rollout Switch it functions within the controlThe 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