OEM Guaranteed
Same-Day Ship
30-Day Returns
Secure Checkout
This genuine OEM hot surface igniter (part number 1171306), bundled with the matching igniter wiring kit (part number 1188370), is the ignition source for the ICP / Heil / Tempstar RGS091LTBB0AAAA gas furnace. On a call for heat, the control board energizes the igniter, which glows white-hot to light the burners. Hot surface igniters are brittle silicon-carbide or silicon-nitride elements that degrade with every cycle and eventually crack or fail open — the number-one cause of a furnace that blows cold air or locks out on ignition failure. The included wiring kit ensures a clean, correct electrical connection during replacement.
| Spec | Value |
|---|---|
| Igniter Part Number | 1171306 |
| Wiring Kit Part Number | 1188370 |
| Type | Hot Surface Igniter |
| Brand | ICP (Heil / Tempstar) |
| Application | Gas furnace ignition |
| Fitment | OEM exact-fit |
Designed for the ICP gas furnace model RGS091LTBB0AAAA and shared-platform Heil, Tempstar, Comfortmaker, and Day & Night furnaces using this igniter and harness. Confirm igniter style and mounting against your existing part.
Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.