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OEM hot surface igniter, ICP part 1171306, with the matching igniter wiring kit, part 1188370, for the ICP/Tempstar/Heil RGS150HTAA0AGAA furnace. The hot surface igniter glows to ignite the gas at the burners on each heat call. Igniters are a wear item — repeated thermal cycling makes the silicon carbide or nitride element brittle until it cracks and stops glowing, producing a no-heat condition with the inducer running but no burner light-off. The included wiring kit replaces the original igniter harness/connector, which often degrades from heat near the burner box.
| Spec | Value |
|---|---|
| Part Numbers | 1171306 (igniter), 1188370 (wiring kit) |
| Type | Hot Surface Igniter |
| Brand | ICP / Tempstar / Heil |
| Fits Model | RGS150HTAA0AGAA |
| Component | Furnace ignition |
Fits the ICP/Tempstar/Heil RGS150HTAA0AGAA furnace section. Confirm the igniter mounting style and connector against your original before ordering.
Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.