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This OEM hot surface igniter kit (OEM igniter #1171306 with wiring kit #1188370) is the ignition source for the ICP / Tempstar / Heil RGS102SEAA0AAA gas furnace. The hot surface igniter glows to roughly 1,800–2,500°F when energized, lighting the burner gas at the start of each heat cycle. Because the element is a brittle silicon-carbide or silicon-nitride material, it is one of the most common furnace failure points — it can crack from thermal cycling, contamination from oily fingerprints, or simple age. When the igniter fails, the furnace blower may run but no flame lights, you may hear repeated ignition attempts followed by a lockout, or the control board flashes an ignition-failure fault. This kit includes the matched wiring harness for a clean, complete replacement.
| Spec | Value |
|---|---|
| OEM Igniter Part | 1171306 |
| OEM Wiring Kit | 1188370 |
| Type | Hot Surface Igniter |
| Brand | ICP (Tempstar / Heil) |
| Application | Gas Furnace Ignition |
| Fitment | OEM Replacement |
Designed as the factory ignition replacement for the ICP RGS102SEAA0AAA and compatible Tempstar, Heil, and Comfortmaker gas furnaces using this igniter and harness assembly. Verify the mounting orientation and connector against your existing igniter.
Ships same day on orders placed before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.