This is an authentic Sure Flame replacement part. This ignitor plug is commonly used in heaters. Ignitor plugs are similar in function to a spark plug, they take voltage and create the spark needed to ignite the fuel/air mixture in the combustion chamber. The main difference is once the mixture has ignited and the flame is sustaining itself the ignitor stops firing, where a spark plug would continue to fire while the equipment is running. The ignitor plug does not need to continue to fire because the flame itself provides a constant source of ignition for the fuel/air mixture travelling through the heater. This replacement part is sold individually.
This is an authentic Sure Flame replacement part. This ignitor plug is commonly used in heaters. Ignitor plugs are similar in function to a spark plug, they take voltage and create the spark needed to ignite the fuel/air mixture in the combustion chamber. The main difference is once the mixture has ignited and the flame is sustaining itself the ignitor stops firing, where a spark plug would continue to fire while the equipment is running. The ignitor plug does not need to continue to fire because the flame itself provides a constant source of ignition for the fuel/air mixture travelling through the heater. This replacement part is sold individually.
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