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This OEM hot surface igniter (HSI) kit is the direct replacement ignition component for the ICP Tempstar Heil RGS091LDAB0AAAA gas furnace. The kit includes OEM igniter 1171306 and igniter wiring kit 1188370. The igniter is a 120V silicon carbide element that glows red-hot to ignite the gas burners on each call for heat. When an igniter cracks, ages, or fails, the furnace will not light — leaving the home without heat. This is one of the most common no-heat failure points on modern gas furnaces and is a routine wear item.
| Spec | Value |
|---|---|
| Part Number | 1171306 (Igniter), 1188370 (Wiring Kit) |
| Type | Hot Surface Igniter (HSI) |
| Brand | ICP (Tempstar / Heil) |
| Element | Silicon Carbide |
| Voltage | 120V |
| Application | Gas Furnace Ignition |
Engineered for the ICP/Tempstar/Heil RGS091LDAB0AAAA gas furnace and shared platform models across the ICP family (Tempstar, Heil, Comfortmaker, Arcoaire). Always confirm your model and part number before ordering.
Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.