Ideal 175406 ignition electrode kit

This Ideal ignition electrode kit is suitable for installation in Mexico, Evo, Icos, Isar, Esprit, Istor, Esprit 2 and Elise boilers. An ignition (spark) electrode causes the spark that begins combustion within the burner while flame sensing electrodes are responsible for checking if there is a flame present in the burner to make sure that the boiler doesn't keep supplying gas without a flame.