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This OEM hot surface igniter (HSI) is the direct-fit ignition component for the ICP / Tempstar / Heil RGS102HTBB0AAA gas furnace. The igniter glows orange-hot on each call for heat to ignite the gas at the burner. It is supplied with the matching wiring kit (OEM 1188370) so the harness and connector match the original assembly exactly. A cracked, eroded, or open igniter is one of the most common no-heat failures on this furnace platform — the control board calls for ignition, but the burners never light.
| Spec | Value |
|---|---|
| Igniter Part Number | 1171306 |
| Wiring Kit Part Number | 1188370 |
| Type | Hot Surface Igniter (HSI) |
| Brand | ICP / Tempstar / Heil |
| Voltage | 120V |
| Application | Gas Furnace Ignition |
| Fitment | OEM Direct Replacement |
Engineered as the factory replacement for the ICP / Tempstar / Heil model RGS102HTBB0AAA. Shared across many Comfortmaker, Heil, and Tempstar furnaces built on the same chassis. Always confirm your existing igniter part number before ordering.
Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.