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This genuine OEM hot surface igniter (part number 1171306), paired with the matching igniter wiring kit (part number 1188370), is the ignition assembly for the ICP Tempstar/Heil RGS091LRAB0AAAA gas furnace. On each heat call the control board energizes the igniter, which glows white-hot to light the burner gas. Hot surface igniters are brittle and degrade with every thermal cycle — they crack, develop hairline fractures, or simply burn out over time. A failed igniter is one of the most common causes of no-heat calls. Replacing it with the correct OEM igniter and fresh wiring harness restores fast, reliable ignition.
| Spec | Value |
|---|---|
| Part Numbers | 1171306 (igniter), 1188370 (wiring kit) |
| Type | Hot Surface Igniter with Wiring Kit |
| Brand | ICP / Tempstar / Heil |
| Function | Burner ignition |
| Fits Model | RGS091LRAB0AAAA |
| Fit | OEM exact replacement |
Designed for the ICP Tempstar/Heil RGS091LRAB0AAAA and other ICP-family furnaces using this hot surface igniter and harness. Confirm the igniter mounting style and connector against your old part before installing.
Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.