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This OEM hot surface igniter (part number 1171306) with its matching igniter wiring kit (part number 1188370) replaces the ignition source on the ICP / Tempstar / Heil RGS090SRAB0AAA gas furnace. On each heat call the control board sends line voltage to the igniter, which glows white-hot to light the burners. Hot surface igniters are brittle silicon-carbide or silicon-nitride elements that degrade with every cycle and are one of the most frequent furnace failure points. The included wiring kit ensures a clean, correctly-pinned connection to the harness so you don't reuse a brittle or corroded plug.
| Spec | Value |
|---|---|
| Igniter Part Number | 1171306 |
| Wiring Kit Part Number | 1188370 |
| Type | Hot Surface Igniter |
| Brand | ICP (Tempstar / Heil) |
| Application | Gas Furnace Ignition |
Direct OEM replacement for the ICP/Tempstar/Heil RGS090SRAB0AAA. Always match the igniter mounting bracket and connector to your original before installing, and replace the harness using the included wiring kit if the old plug is discolored or brittle.
Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.