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This OEM hot surface igniter assembly (part #1171306) with its matching wiring kit (#1188370) is the direct ignition source for the ICP / Tempstar / Heil RGS150HTCB0AAAA gas furnace. The igniter glows red-hot when energized at the start of a heat call, igniting the gas at the burner. Over thousands of cycles the silicon nitride element degrades, develops hairline cracks, or loses resistance — when it fails the furnace cannot light and you get no heat despite the blower and gas valve operating normally. Replacing the igniter with the factory wiring kit ensures the harness connector and terminals seat correctly and avoids intermittent no-light faults.
| Spec | Value |
|---|---|
| Igniter Part Number | 1171306 |
| Wiring Kit Part Number | 1188370 |
| Type | Hot Surface Igniter (Silicon Nitride) |
| Brand | ICP / Tempstar / Heil |
| Voltage | 120V |
| Fitment | OEM Direct Replacement |
Engineered for the ICP/Tempstar/Heil RGS150HTCB0AAAA furnace and other models in the same gas furnace family that specify igniter 1171306. Always confirm against your unit's parts list.
Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.