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This genuine OEM igniter electrode (part #1179966) provides the spark that lights the burner in ICP, Heil, and Tempstar furnaces such as the RGS210SEEA0AAAA. The electrode delivers a high-voltage spark across a precisely set gap to ignite the gas/air mixture at the burner on each call for heat. A correct electrode gap and a clean, crack-free ceramic insulator are essential for fast, reliable light-off. Over time the metal tip erodes, the ceramic insulator can crack, and carbon buildup can foul the gap — any of which cause hard starts, delayed ignition (a small "poof" on light-off), or no ignition at all and a furnace that locks out. Replacing a worn electrode restores consistent, on-demand ignition.
| Spec | Value |
|---|---|
| Part Number | 1179966 |
| Type | Igniter / Spark Electrode |
| Brand | ICP / Heil / Tempstar |
| Construction | Metal electrode with ceramic insulator |
| Application | Gas Furnace Burner Ignition |
| Fitment | OEM Replacement |
Direct OEM replacement for ICP, Heil, and Tempstar gas furnaces including the RGS210SEEA0AAAA. Confirm the part number and mounting bracket profile match your existing electrode before installing, and verify the spark gap against the unit's service spec.
Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.