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This OEM hot surface igniter (part #1171306) is the ignition source for your ICP, Heil, and Tempstar RGS091LFCB0AAA gas furnace. When the thermostat calls for heat, the control board energizes the 120V igniter, which glows red-hot to ignite the gas at the burners. Over thousands of heating cycles the brittle silicon nitride element develops micro-cracks and finally fails open, leaving you with a furnace that cycles the inducer and gas valve but never lights. This kit includes the matched igniter wiring harness (part #1188370) so the connector and lead terminate correctly without splicing.
| Spec | Value |
|---|---|
| OEM Part Number | 1171306 (igniter), 1188370 (wiring kit) |
| Type | Hot Surface Igniter |
| Element | Silicon Nitride |
| Brand | ICP / Heil / Tempstar |
| Voltage | 120V |
| Includes | Igniter + wiring kit |
Engineered as a direct-fit replacement for the ICP/Heil/Tempstar RGS091LFCB0AAA gas furnace and shared chassis using the same ignition assembly. Always confirm your model and serial before ordering.
Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.