ICP Hot Surface Igniter Kit for RGS091HFBB0AAAA — With Wiring Harness | Ships Today

Overview

This OEM hot surface igniter (part 1171306) with its matching igniter wiring kit (part 1188370) is the ignition source for your ICP / Tempstar / Heil RGS091HFBB0AAAA gas furnace. On a call for heat the control board sends line voltage to the igniter, which glows white-hot and lights the gas at the burners. Igniters are brittle silicon-carbide or nitride elements that degrade with every heating cycle, and they are the most common no-heat failure on modern furnaces. Symptoms include the furnace clicking and trying to light but never igniting, a cracked or visibly broken igniter, no glow on a heat call, or short-cycling that ends in a hard lockout.

Specifications

Compatibility

Built for the ICP / Tempstar / Heil RGS091HFBB0AAAA gas furnace and other ICP-family furnaces using this hot surface igniter and harness. The included wiring kit ensures a clean, OEM-spec connection to the existing furnace harness.

Installation Guide

1. Safety First — Disconnect power at the furnace switch and breaker, then verify zero voltage with a multimeter.
2. Access — Remove the burner compartment service panel.
3. Document — Photograph the igniter position and harness routing before disconnecting.
4. Remove — Unplug the igniter connector and remove the mounting screw; handle only by the ceramic base, never the element.
5. Install — Mount the new igniter, install the wiring kit, and seat the connector firmly.
6. Test — Restore power, call for heat, and confirm the igniter glows and lights the burners.

Signs You Need a Replacement

• Furnace clicks and attempts ignition but never lights
• Igniter does not glow on a call for heat
• Visible cracks or breaks in the igniter element
• Short-cycling ending in ignition lockout

Shipping & Returns

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