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This is a genuine OEM hot surface igniter assembly for the ICP/Heil/Tempstar RGS091HDAA0AAAA gas furnace. The kit includes the igniter element (OEM #1171306) and the matching igniter wiring kit (OEM #1188370). The hot surface igniter (HSI) energizes at the start of each heat cycle, glowing to roughly 2000°F to ignite the burner gas. It is one of the most common furnace failure points because the brittle silicon-carbide element degrades with every ignition cycle. A failed igniter is the leading cause of no-heat calls. Replacing it with the correct OEM part restores reliable, on-demand ignition without nuisance lockouts.
| Spec | Value |
|---|---|
| Igniter Part Number | 1171306 (IGNITOR) |
| Wiring Kit Part Number | 1188370 (WIRING KIT IGNITER) |
| Type | Hot Surface Igniter |
| Brand | ICP / Heil / Tempstar |
| Voltage | 120V |
| Fits Model | RGS091HDAA0AAAA |
| Fitment | OEM Direct Replacement |
Engineered as a direct-fit replacement for the ICP/Heil/Tempstar RGS091HDAA0AAAA furnace and the shared RGS091 gas furnace platform. Always confirm the OEM part number on your existing igniter and wiring harness before installing.
Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.