ICP Hot Surface Igniter Kit for RGS120HFAA0AKAA — Includes Wiring Harness | Ships Today
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Overview
This OEM hot surface igniter assembly (part 1171306) is the ignition source for the ICP, Tempstar, and Heil RGS120HFAA0AKAA gas furnace. When the thermostat calls for heat, the control board energizes the igniter, which glows red-hot to ignite the gas at the burners. The kit also includes the matching igniter wiring kit (part 1188370) so the connector and harness are replaced together, preventing the loose or corroded terminals that cause intermittent ignition. A failed igniter is the single most common reason a furnace stops producing heat. Because hot surface igniters are brittle silicon-nitride or silicon-carbide elements, they crack with age, thermal cycling, and even a fingerprint's worth of oil on the element.
Specifications
| Spec | Value |
|---|---|
| Part Number | 1171306 (igniter), 1188370 (wiring kit) |
| Type | Hot Surface Igniter |
| Brand | ICP / Tempstar / Heil |
| Application | Gas Furnace Ignition |
| Fits Model | RGS120HFAA0AKAA |
| Includes | Igniter + Wiring Harness Kit |
Compatibility
Engineered for the ICP/Tempstar/Heil RGS120HFAA0AKAA furnace. This OEM igniter and harness match the original factory connector, so no splicing or adapter is required. Always verify your unit's part number against the listed OEM numbers before ordering.
Installation Guide
- Safety First — Shut off the gas and disconnect power at the furnace switch and breaker; verify zero voltage with a multimeter.
- Access — Remove the burner-compartment service panel.
- Document — Photograph the igniter bracket and wiring before disconnecting.
- Remove — Unplug the igniter connector, remove the mounting screw, and lift out the old igniter. Handle the new element by its ceramic base only — never touch the glow surface.
- Install — Mount the new igniter, install the wiring kit connector, and route the harness clear of the burner flame path.
- Test — Restore gas and power, then run a heat cycle and confirm the igniter glows and the burners light within seconds.
Signs You Need a Replacement
- Furnace blower runs but produces no heat
- Igniter does not glow during a heat call
- Visible crack or pitting on the glow element
- Furnace locks out after several failed ignition attempts
Shipping & Returns
Ships same day on orders placed before 3 PM CST. 30-day 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