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This genuine OEM hot surface igniter (part 1171306) for the ICP RGS091HFAA0AAAA furnace lights the burners at the start of every heat cycle, and the matching igniter wiring kit (part 1188370) supplies the correct connector and lead harness for a clean, reliable installation. When the furnace calls for heat, line voltage is applied to the igniter, which glows white-hot and ignites the gas as the valve opens. Hot surface igniters are brittle and degrade with every thermal cycle — they crack, develop hairline fractures, or simply burn open over time. A failed igniter is the single most common cause of a furnace that runs the inducer and clicks but never lights. Replacing the igniter (and refreshing the wiring kit if the leads are brittle or scorched) restores dependable, first-try ignition.
| Spec | Value |
|---|---|
| Igniter Part Number | 1171306 |
| Wiring Kit Part Number | 1188370 |
| Type | Hot Surface Igniter |
| Brand | ICP / Heil / Tempstar |
| Function | Burner ignition |
| Includes | Igniter + optional wiring kit |
| Fitment | OEM |
Designed for the ICP/Heil/Tempstar RGS091HFAA0AAAA gas furnace and related models using the same igniter mount and connector. Verify the bracket and plug style against your original before installing.
Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.