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This OEM hot surface igniter (part 1171306) with matching wiring kit (part 1188370) lights the burners in your ICP RGS090SRCB0AAA gas furnace. On a call for heat, the control board sends voltage to the igniter, which glows red-hot to ignite the gas as the valve opens. Hot surface igniters are brittle and degrade with every heating cycle — a hairline crack or worn element is the single most common reason a furnace ignites intermittently or stops producing heat entirely. Replacing the igniter together with its dedicated wiring harness ensures a clean, reliable connection and restores dependable ignition.
| Spec | Value |
|---|---|
| Igniter Part Number | 1171306 |
| Wiring Kit Part Number | 1188370 |
| Type | Hot Surface Igniter |
| Brand | ICP |
| Application | Gas Furnace Burner Ignition |
| Fitment | OEM Replacement |
Direct OEM replacement for the ICP / Tempstar / Heil RGS090SRCB0AAA gas furnace and related models that use this hot surface igniter and wiring kit. Verify the igniter mounting tab and connector style against your existing unit before installing.
Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.