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This OEM hot surface igniter assembly is the ignition source for the ICP Tempstar Heil RGS150HECB0AAAA 150,000 BTU gas furnace. When the thermostat calls for heat, the control board energizes this igniter; its silicon-carbide element glows red-hot and lights the burners. Over time the brittle element develops hairline cracks or carbon buildup that prevent it from reaching ignition temperature, producing no-heat calls, repeated lockouts, or a furnace that clicks but never lights. This listing covers OEM igniter part 1171306 together with igniter wiring kit 1188370, so you replace the element and its harness in one job.
| Spec | Value |
|---|---|
| Igniter Part Number | 1171306 |
| Wiring Kit Part Number | 1188370 |
| Type | Hot Surface Igniter |
| Brand | ICP (Tempstar / Heil) |
| Application | Gas Furnace Burner Ignition |
| Fit | OEM Replacement |
Engineered for the ICP / Tempstar / Heil RGS150HECB0AAAA furnace and shared-platform RGS-series models that call out igniter 1171306. Because ICP, Tempstar, Heil, and Comfortmaker furnaces are built on common chassis, this igniter fits many sister units — always confirm against your unit's parts list before installing.
Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.