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This OEM hot surface igniter (HSI) is the ignition component for the ICP/Tempstar/Heil RGS101HFAB0AAAA gas furnace. The igniter electrically heats to roughly 2,000°F on a call for heat to ignite the gas burner. When it fails, the furnace will run the inducer and open the gas valve but never light — leaving you with no heat. This listing covers OEM ignitor part 1171306 along with the matching 1188370 igniter wiring kit so the fragile element seats and connects correctly without splicing aged leads. Operates on standard 120V furnace ignition voltage.
| Spec | Value |
|---|---|
| Part Number | 1171306 (Ignitor), 1188370 (Wiring Kit) |
| Type | Hot Surface Igniter |
| Brand | ICP (Tempstar / Heil / Comfortmaker) |
| Voltage | 120V |
| Application | Gas furnace ignition |
| Fitment | OEM |
Engineered for the ICP family model RGS101HFAB0AAAA and shares the same igniter platform used across many Tempstar, Heil, and Comfortmaker gas furnaces. Confirm your existing igniter terminal and bracket match before installing.
Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.