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This genuine OEM hot surface igniter (part number 1171306), supplied with the matching igniter wiring kit (part number 1188370), is the ignition source for the ICP/Tempstar/Heil RGS090LSCA0AAA gas furnace. On each heat call the control board energizes the igniter; it glows white-hot to light the gas at the burners. Hot surface igniters are brittle and consumable — they crack from thermal cycling, hairline fractures, or contamination from oily fingerprints during handling. A failed igniter is the single most common cause of a furnace that runs the inducer and clicks but never lights, locking out on ignition failure. The included wiring kit ensures a clean, correct electrical connection.
| Spec | Value |
|---|---|
| Part Number | 1171306 (igniter) |
| Included Kit | 1188370 (wiring kit) |
| Type | Hot Surface Igniter |
| Brand | ICP / Tempstar / Heil |
| Fitment | OEM exact-fit |
| Application | Gas furnace ignition |
Designed for the ICP/Tempstar/Heil RGS090LSCA0AAA furnace and related models that use the 1171306 hot surface igniter. Confirm your model number on the unit rating plate before ordering.
Ships same day on orders placed before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.