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This is a genuine OEM igniter electrode, ICP part number 1179966, for the ICP, Tempstar, and Heil RGS213HRCA0AAAA gas furnace. The igniter electrode sits at the burner and creates the high-voltage spark or hot ignition point that lights the gas at the start of each heat cycle. Because it is exposed to direct flame and repeated thermal cycling, the electrode tip and its ceramic insulator degrade over time — cracking, eroding, or developing carbon buildup that prevents reliable ignition. A failing igniter is one of the most common no-heat causes: the inducer and gas valve cycle but the burners never light, and the furnace locks out after several failed ignition attempts.
| Spec | Value |
|---|---|
| Part Number | 1179966 |
| Type | Igniter / ignition electrode |
| Brand | ICP / Tempstar / Heil |
| Application | Gas furnace burner ignition |
| Fit | OEM Replacement |
Designed for the ICP/Tempstar/Heil RGS213HRCA0AAAA gas furnace. Confirm the electrode mounting bracket and lead routing match your original before installing.
Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.