ICP Hot Surface Igniter Kit for RGS091LDCB0AAA — OEM 1171306 | Ships Today

Overview

This OEM hot surface igniter (part number 1171306), supplied with wiring harness kit 1188370, is the ignition source for ICP, Tempstar, and Heil RGS091-series gas furnaces. On a call for heat the control board sends line voltage to the igniter, which glows white-hot to light the burners. Hot surface igniters are brittle and consumable — the silicon carbide or nitride element degrades with every heat cycle and eventually cracks or fails open. The classic symptom is a furnace that runs the inducer and clicks the gas valve but never lights, often cycling on the limit or going into lockout. The included wiring kit ensures a clean, correct connection to the existing harness.

Specifications

Compatibility

Designed for the ICP/Tempstar/Heil RGS091LDCB0AAA and other RGS091-series gas furnaces using this igniter and harness. Confirm the igniter mount and connector against your unit before ordering.

Installation Guide

1. Safety First — Disconnect power; verify zero voltage with a multimeter. Handle the new igniter by its base only — never touch the element.
2. Access — Remove the burner/service panel.
3. Document — Photograph the igniter position and harness routing before disconnecting.
4. Remove — Unplug the igniter connector and remove the mounting screw(s); discard the old igniter.
5. Install — Mount the new igniter so it sits correctly over the burner, then connect using the supplied wiring kit.
6. Test — Restore power, start a heat cycle, and confirm the igniter glows and the burners light promptly.

Signs You Need a Replacement

• Furnace runs inducer and clicks gas valve but never lights
• Igniter does not glow on a call for heat
• Visible cracks, breaks, or white spots on the element
• Repeated ignition lockouts

Shipping & Returns

Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.