ICP Hot Surface Igniter for RGS120LDAB0AGAA — OEM 1171306 with Wiring Kit | Ships Today

Overview

This is the genuine OEM hot surface igniter (part #1171306) for the ICP/Heil/Tempstar RGS120LDAB0AGAA gas furnace, supplied with the matching igniter wiring kit (part #1188370). The hot surface igniter is the component that glows red-hot on a call for heat to ignite the gas at the burners. It operates on 120V line voltage and is one of the most common furnace failure points. When an igniter cracks or burns out, the furnace blower may run but no heat is produced, often accompanied by a furnace lockout after several failed ignition attempts.

Specifications

Compatibility

Engineered for the ICP family RGS120LDAB0AGAA furnace and shared platform models built by ICP for the Heil, Tempstar, Comfortmaker, and Day & Night brands. Always confirm against your unit's data plate before ordering.

Installation Guide

1. Safety First — Disconnect power at the furnace switch and breaker; verify zero voltage with a multimeter.
2. Access — Remove the furnace burner/control compartment panel.
3. Document — Photograph the igniter bracket position and wiring before disconnecting.
4. Remove — Unplug the igniter harness, remove the mounting screw, and withdraw the old igniter. Handle the new igniter by its ceramic base only — never touch the element.
5. Install — Mount the new igniter in the same position, then connect using the included wiring kit per your photo.
6. Test — Restore power and run a heat cycle; confirm the igniter glows and the burners light.

Signs You Need a Replacement

• Furnace blower runs but produces no heat.
• Visible crack, blistering, or break in the igniter element.
• Furnace locks out after 3 ignition attempts (rapid status-light flashes).
• No glow visible through the inspection port on a call for heat.

Shipping & Returns

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