this is a 3

P291-4054RS is the cross for 1172120

and accessories to ensure they do not exceed the 1

Can this element be used as a substitute for a coalescing oil filter

Sensing Accuracy: Factory-calibrated to open at 165°F and reset at 135°F for consistent thermal protection

Lennox 28G36 Flame Sensor/Electrode this is a 3The Lennox 28G36 Flame Sensor Electrode is a precision engineered OEM replacement part designed for high performance gas fired systems. This critical flame rectification component ensures the safety and efficiency of the combustion cycle by detecting the presence of a burner flame and signaling the control board to sustain the gas valve opening. As a veteran grade furnace flame sensor, it is functionally identical to Lennox 28G3601 and serves as a