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This OEM hot surface igniter (part 1171306) is the direct-replacement ignition component for the ICP/Heil/Tempstar RGS091HRBB0AAAA gas furnace, and ships with the matching igniter wiring kit (part 1188370). The hot surface igniter is energized by the furnace control board at the start of each heating cycle; it heats to over 2,000°F to ignite the gas as it leaves the burner manifold. Because it is a brittle silicon-carbide or nitride element that thermal-cycles every call for heat, it is one of the most common furnace failure points. Typical symptoms of a failed igniter are no ignition, a furnace that clicks and the inducer runs but no flame appears, a visible crack or no glow in the element, or repeated lockouts after three failed ignition attempts.
| Spec | Value |
|---|---|
| Part Number | 1171306 (igniter), 1188370 (wiring kit) |
| Type | Hot Surface Igniter |
| Brand | ICP / Heil / Tempstar / Comfortmaker |
| Application | Gas Furnace Ignition |
| Fits Model | RGS091HRBB0AAAA |
| Fitment | OEM Direct Replacement |
Engineered as the factory ignition component for the ICP RGS091HRBB0AAAA 90,000+ BTU gas furnace and the closely related Heil, Tempstar, and Comfortmaker models built on the same platform. The included wiring kit ensures a clean plug connection when the original harness has been heat-damaged.
Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.