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This is a genuine OEM igniter electrode, part number 1179966, for ICP-built gas furnaces. The ignition electrode delivers the spark (or carries the ignition/sensing path) at the burner that lights the gas at the start of each heating cycle. Over time the electrode tip erodes, cracks, or develops carbon buildup, and the ceramic insulator can crack from repeated thermal cycling. When that happens the furnace fails to light, locks out after several failed ignition attempts, or short-cycles on ignition. Because it is a low-cost, high-wear part, replacing the electrode is a common and inexpensive fix for no-heat calls.
| Spec | Value |
|---|---|
| Part Number | 1179966 |
| Type | Igniter / ignition electrode |
| Brand | ICP (Tempstar / Heil / Comfortmaker) |
| Insulator | Ceramic |
| Application | Gas furnace burner ignition |
Direct OEM replacement for ICP-family equipment including model RGS213HSCA0AAAA and related Tempstar, Heil, and Comfortmaker gas furnaces. Confirm the part number and electrode geometry against your existing unit before ordering.
Ships same day on orders placed before 3 PM CST. 30-day hassle-free returns. Backed by the National HVAC Parts fitment guarantee.