ICP Ignitor Electrode for RGS213HFEA0AAAA — OEM 1179966 | Ships Today

Overview

This is a genuine ICP / Tempstar / Heil ignitor electrode, OEM part number 1179966, for the gas furnace model RGS213HFEA0AAAA. The ignitor electrode is responsible for lighting the burner gas at the start of each heating cycle. A worn, cracked, or contaminated electrode causes ignition failures: the furnace cycles on the inducer and gas valve but never lights, or it lights inconsistently and locks out after several failed attempts. Because the electrode sits in the harsh, high-heat environment of the burner assembly, the ceramic insulator can crack and the electrode tip can erode over years of service, making it a routine wear item on no-heat service calls.

Specifications

Compatibility

Designed for the ICP / Tempstar / Heil model RGS213HFEA0AAAA and other furnaces in the same family that use ignitor electrode 1179966. Confirm the OEM part number against your existing electrode before ordering, as ignitor geometry is model-specific.

Installation Guide

1. Safety First — Shut off gas and disconnect power; verify zero voltage with a multimeter.
2. Access — Remove the burner compartment service panel.
3. Document — Photograph the electrode position and wiring before removal.
4. Remove — Disconnect the ignitor lead and unscrew the electrode from the burner assembly. Handle the new ceramic gently and avoid touching the tip with bare hands.
5. Install — Mount the new electrode at the correct gap and position, then reconnect the lead per your photo.
6. Test — Restore gas and power and confirm clean, reliable ignition on a heat call.

Signs You Need a Replacement

• Furnace cycles but burners won't light
• Repeated ignition lockouts after several attempts
• Cracked ceramic insulator or eroded electrode tip
• Carbon buildup or soot on the electrode

Shipping & Returns

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