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This OEM hot surface igniter (HSI) is the component that lights the burners on your ICP/Tempstar/Heil RGS150HDBA0AAAA gas furnace. On each heating call the control board sends line voltage to the igniter, which glows to roughly 2,000°F and ignites the gas as it leaves the burners. This listing covers the igniter (OEM 1171306) along with the matching igniter wiring kit (OEM 1188370) for a clean, complete replacement. Hot surface igniters are brittle ceramic elements and are the single most common no-heat failure — they crack from thermal cycling, contamination from oily fingerprints, or simple age. A furnace that runs the inducer and blower but never lights, or that short-cycles on ignition lockout, is the classic symptom of a failed igniter.
| Spec | Value |
|---|---|
| Part Numbers | 1171306 (Igniter), 1188370 (Wiring Kit) |
| Type | Hot Surface Igniter |
| Brand | ICP (Tempstar / Heil) |
| Element | Ceramic / Silicon Carbide |
| Application | Gas Furnace Ignition |
Designed for the ICP/Tempstar/Heil RGS150HDBA0AAAA gas furnace and other ICP-family furnaces using this igniter assembly. Confirm igniter mounting bracket and plug style against your existing part.
Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.