ICP Hot Surface Igniter for RGS101LDCB0AAA — With Wiring Kit | Ships Today

Overview

This genuine OEM Hot Surface Igniter (Part No. 1171306) with matching Igniter Wiring Kit (Part No. 1188370) is the ignition source for the ICP/Tempstar/Heil RGS101LDCB0AAA gas furnace. On a call for heat, the control board sends 120V to the igniter, which glows white-hot to light the burners. The brittle silicon-carbide or silicon-nitride element is the single most common no-heat failure on a modern furnace — it cracks from thermal shock, vibration, or simple age, and even a hairline fracture stops it from reaching ignition temperature. The included wiring kit replaces brittle, heat-stressed leads and connectors so the new igniter has a clean, reliable connection.

Specifications

Compatibility

Designed for the ICP RGS101LDCB0AAA and shared-platform Tempstar, Heil, and Comfortmaker furnaces using this hot surface ignition system. Handle the element by the ceramic base only — never touch the glow tip.

Installation Guide

1. Safety First — Disconnect power and shut off gas; verify zero voltage with a multimeter.
2. Access — Remove the furnace burner-compartment door.
3. Document — Photograph the igniter position and wire routing before disconnecting.
4. Remove — Unplug the igniter harness, remove the mounting screw, and lift out the old element without flexing it.
5. Install — Mount the new igniter, install the new wiring kit, and confirm the tip sits correctly in the burner flame path.
6. Test — Restore gas and power, call for heat, and verify the igniter glows and lights the burners.

Signs You Need a Replacement

• No heat with the blower running but burners never lighting
• Igniter that does not glow on a call for heat
• Visible cracks, chips, or white spots on the element
• Furnace that locks out after several failed ignition attempts

Shipping & Returns

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