Lennox 14K99 Electrode-Ignitor Quiet Operation: Encased magnet structure

Quiet Operation: Encased magnet structure prevents environmental contamination

What is the specific switching logic for this control

Before installing the York S1-7945-3551

Precise Set Point: Calibrated to -0

this transition maintains optimal airflow dynamics between the unit's internal components and the external venting system

Lennox 14K99 Electrode-Ignitor Quiet Operation: Encased magnet structureThe Lennox 14K99 Electrode Ignitor is an essential OEM component engineered to maintain precise spark ignition sequences in high performance gas furnaces. As a high voltage furnace ignitor replacement, this part is built with a heavy duty ceramic insulator and a durable metal alloy probe to withstand the extreme thermal stresses of the combustion chamber. When a gas furnace won't light, a fouled or cracked electrode is often the culprit, leading to