ICP Igniter Electrode for RGS213SDAA0AAAA — Direct Ignition | Ships Today

Overview

This genuine OEM ignitor electrode (OEM part 1179966) provides the ignition spark that lights the burners in your ICP RGS213SDAA0AAAA gas furnace. On each heat call the control board energizes the electrode, the spark ignites the gas at the burner, and the same electrode (or paired sensor) confirms a stable flame. Because the tip sits directly in the burner flame path, the ceramic insulator and metal probe degrade from repeated thermal cycling and carbon buildup. A worn electrode produces weak, delayed, or no ignition, leading to short cycling on heat, repeated lockouts, or no heat at all on the coldest days.

Specifications

Compatibility

Designed as the factory replacement electrode for the ICP / Tempstar / Heil RGS213SDAA0AAAA gas furnace and platform-matched models. Verify the bracket and probe geometry against your existing electrode before installing.

Installation Guide

1. Safety First — Shut off gas and electrical power, then verify zero voltage with a multimeter.
2. Access — Remove the furnace burner-compartment service panel.
3. Document — Photograph the electrode position and the ignition wire routing.
4. Remove — Disconnect the ignition lead and unscrew the electrode bracket from the burner assembly.
5. Install — Mount the new electrode, set the gap per spec, and reconnect the ignition lead.
6. Test — Restore gas and power, then watch a full ignition cycle for a strong, immediate spark and steady flame.

Signs You Need a Replacement

• Furnace clicks but burners fail to light
• Delayed ignition with a rollout or small boom
• Repeated ignition lockouts requiring a reset
• Cracked ceramic insulator or heavily corroded probe

Shipping & Returns

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