Lennox 47K02 Electrode 321894-706 This is an iron-core transformer

This is an iron-core transformer specifically designed for legacy Arco and American Standard burners

the switch closes to resume normal heating cycles

Functioning as a direct replacement for the discontinued 10197205

this kit facilitates the transition from pneumatic systems to modern direct digital control (DDC)

51301830500 is identical to CBB65D

Lennox 47K02 Electrode 321894-706 This is an iron-core transformerThe Lennox 47K02 Electrode is a critical OEM ignition component designed for precise spark generation within Lennox gas furnaces and heating units. This lead wire spark electrode assembly functions as the primary bridge between the ignition module and the burner transition, conducting high voltage current to initiate the combustion cycle. Built for industrial grade durability, the 47K02 features a heat resistant lead wire and a precisely gapped