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This genuine OEM hot surface igniter kit for the ICP / Tempstar / Heil RGS090SFAB0AAA gas furnace includes the igniter (OEM #1171306) and the matching igniter wiring kit (OEM #1188370). On each call for heat the control board powers the igniter, which glows red-hot to light the burners. Hot surface igniters are brittle and degrade with every heating cycle, eventually cracking or losing the ability to reach ignition temperature. The result is a furnace that clicks but never lights, short-cycles on flame failure, or locks out. Replacing the igniter along with its wiring harness restores clean, reliable ignition and eliminates intermittent connection problems at the plug.
| Spec | Value |
|---|---|
| Part Numbers | 1171306 (Igniter), 1188370 (Wiring Kit) |
| Type | Hot Surface Igniter |
| Brand | ICP / Tempstar / Heil |
| Includes | Igniter + Wiring Harness |
| Application | Gas Furnace Burner Ignition |
| Fitment | OEM Direct Replacement |
Designed for the ICP Tempstar Heil RGS090SFAB0AAA 90,000 BTU gas furnace and related RGS-series models using a hot surface ignition system. Verify igniter style and connector against your original before installing.
Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.