ICP Igniter Electrode for RGS210LTCA0AAAA — Direct Spark | Ships Today
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Overview
This genuine OEM igniter electrode (part 1179966) is the ignition component that lights the burner on the ICP / Tempstar / Heil RGS210LTCA0AAAA. The electrode delivers the high-voltage spark that ignites the gas at the burner on a call for heat, and it also helps establish a stable flame for the control sequence. A cracked ceramic insulator, eroded electrode tip, or carbon buildup causes weak or missing spark — resulting in a furnace that clicks but won't light, short-cycles on ignition lockout, or fails to maintain heat. Replacing a worn electrode restores fast, reliable ignition every cycle.
Specifications
| Spec | Value |
|---|---|
| OEM Part Number | 1179966 |
| Type | Igniter Electrode (Direct Spark) |
| Brand | ICP / Tempstar / Heil |
| Function | Burner Ignition |
| Application | Gas Furnace |
Compatibility
Direct OEM replacement for the ICP / Tempstar / Heil RGS210LTCA0AAAA gas furnace. This electrode is used across comparable ICP-family furnaces with direct-spark ignition — confirm the part number and physical mounting against your existing electrode before ordering.
Installation Guide
- Safety First — Shut off gas at the valve, disconnect power at the breaker, and verify zero voltage with a multimeter. Let the furnace cool fully.
- Access — Remove the furnace burner/service panel to reach the burner assembly.
- Document — Photograph the electrode position, gap, and wire routing before removing.
- Remove — Disconnect the ignition lead, remove the mounting screw, and lift out the old electrode. Avoid touching the ceramic with bare oily hands.
- Install — Mount the new electrode, set it to the original position and gap, and reconnect the ignition lead.
- Test — Restore gas and power, call for heat, and confirm a strong, consistent spark and clean burner light.
Signs You Need a Replacement
- Furnace clicks repeatedly but the burner won't light.
- System locks out on ignition failure after several attempts.
- Weak, intermittent, or yellow spark at the electrode.
- Cracked ceramic insulator or heavy carbon/erosion on the tip.
Shipping & Returns
Ships same day on orders placed before 3 PM CST. 30-day hassle-free returns. Backed by the National HVAC Parts fitment guarantee.
Shipping Information
- Orders placed before 3PM CST ship same business day
- Standard delivery: 2-5 business days
- Express shipping available at checkout
- Free shipping on orders over $75
- Tracking number emailed upon shipment
Return Policy
- 30-day returns on unused parts in original packaging
- Electrical parts (capacitors, contactors, control boards) are final sale once installed
- Email info@nationalhvacparts.com to initiate a return
- Refunds processed within 5-7 business days