and accessories to ensure they do not exceed the 1

this is a 3

you should test the electrical continuity of the coil separately

this part ensures the outlet pressure adjustment remains accurate and stable

it operates without batteries

Lennox 28G36 Flame Sensor/Electrode and accessories to ensure theyThe 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