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This OEM hot surface igniter kit is the ignition source for the ICP/Tempstar/Heil RGS091LEAB0AAAA gas furnace. On a call for heat, the furnace control energizes the igniter (OEM part 1171306), which glows to roughly 1,800–2,500°F and lights the gas at the burners. The kit pairs the igniter element with the matching igniter wiring kit (OEM part 1188370) so the connector and harness are renewed together — important because the original plug and leads often degrade alongside a cracked element. Hot surface igniters are brittle and wear out with cycling; a failed igniter is among the most common causes of a furnace that runs but produces no heat.
| Spec | Value |
|---|---|
| OEM Part Number | 1171306 (igniter), 1188370 (wiring kit) |
| Type | Hot Surface Igniter |
| Brand | ICP / Tempstar / Heil |
| Application | Gas furnace ignition |
| Fitment | RGS091LEAB0AAAA |
Engineered for ICP gas furnace model RGS091LEAB0AAAA and shared-platform Tempstar, Heil, Comfortmaker, and Arcoaire units using the 1171306 igniter. Confirm your existing igniter part number before ordering.
Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.