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This OEM hot surface igniter (part 1171306), paired with its wiring harness kit (part 1188370), is the ignition source for the ICP / Tempstar / Heil RGS150HEAA0AAAA gas furnace. On a call for heat, the control board energizes the igniter, which glows white-hot to light the burners. Hot surface igniters are made of a brittle silicon-carbide or nitride element that degrades with every heating cycle and cracks easily if bumped. A failed igniter is one of the most common causes of no-heat calls — the inducer and gas valve sequence correctly, but the burners never light and the furnace locks out.
| Spec | Value |
|---|---|
| Part Numbers | 1171306 (igniter), 1188370 (wiring kit) |
| Type | Hot Surface Igniter |
| Brand | ICP (Tempstar / Heil) |
| Fits Model | RGS150HEAA0AAAA |
| Includes | Igniter element + wiring harness kit |
| Fit | Genuine OEM |
Designed for the ICP RGS150HEAA0AAAA and shared-platform Tempstar, Heil, and Comfortmaker furnaces using the same ignition control. The included wiring kit ensures a correct connector match. Verify your model number before ordering.
Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.