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This is the genuine OEM ICP igniter (sparker), part number 1184216, for the ICP Tempstar Heil RGS180LECA0AAAA gas furnace. The igniter creates the spark that lights the burners each time the furnace receives a heat call. When an igniter fails, the furnace draft inducer and gas valve may sequence normally but the burners never light — leaving you with no heat, a unit that locks out after several failed ignition attempts, or visible cracking/erosion of the igniter tip.
| Spec | Value |
|---|---|
| Part Number | 1184216 |
| Type | Spark Igniter / Sparker |
| Brand | ICP / Tempstar / Heil |
| Application | Gas furnace burner ignition |
| Function | Ignites burners on heat call |
Direct-fit OEM replacement for the ICP Tempstar Heil RGS180LECA0AAAA and related ICP-family furnaces originally equipped with igniter 1184216. Confirm the part number and mounting orientation against the igniter you are removing, since igniter geometry is model-specific.
Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.