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This genuine OEM igniter electrode (part number 1179966) is the ignition source for the ICP / Tempstar / Heil RGS210LDAA0AGAA gas furnace. On each call for heat the control board sends voltage to the igniter, which glows white-hot and lights the gas at the burners. Because it heats and cools through thousands of cycles, the igniter is one of the most common furnace wear items — the brittle element eventually cracks or burns through and the furnace can no longer light. Typical failure symptoms include the furnace running its ignition sequence but never firing, the blower cycling without heat, or an error code indicating ignition failure or lockout. Installing a fresh OEM igniter restores fast, reliable lights and clean heat on demand.
| Spec | Value |
|---|---|
| Part Number | 1179966 |
| Type | Hot Surface Igniter / Ignitor Electrode |
| Brand | ICP (Tempstar / Heil) |
| Application | Gas furnace burner ignition |
| Fit | OEM Replacement |
Direct-fit ignitor electrode for the ICP / Tempstar / Heil RGS210LDAA0AGAA furnace and the closely related RGS210 furnace lineup that shares this ignition assembly. Confirm the mounting tab orientation and connector against your existing igniter before installing.
Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.