ICP Hot Surface Igniter Kit for RGS101HSCA0AAA Gas Furnace — With Wiring Harness | Ships Today
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Overview
This OEM hot surface igniter kit for the ICP / Tempstar / Heil RGS101HSCA0AAA gas furnace includes the igniter (part 1171306) and the matching igniter wiring kit (part 1188370). The hot surface igniter (HSI) glows to a high temperature when energized by the control board, igniting the gas at the burners on every heat call. HSIs are the most common furnace wear item — the brittle silicon carbide or nitride element cracks from thermal cycling and handling, and the supply leads can fatigue. When the igniter fails, the furnace will not light, locks out after several attempts, or short-cycles. Replacing the igniter and its wiring harness together restores dependable ignition.
Specifications
| Spec | Value |
|---|---|
| Part Numbers | 1171306 (Igniter), 1188370 (Wiring Kit) |
| Type | Hot Surface Igniter with Wiring Harness |
| Brand | ICP / Tempstar / Heil |
| Function | Ignites burner gas on each heat call |
| Fits Model | RGS101HSCA0AAA |
| Fit | OEM Replacement |
Compatibility
Engineered for the ICP / Tempstar / Heil RGS101HSCA0AAA gas furnace. Confirm part numbers 1171306 and 1188370 match your existing igniter and harness before installing. Handle the new igniter only by its ceramic base — never touch the element.
Installation Guide
- Safety First — Disconnect power and verify zero voltage with a multimeter before reaching into the burner area.
- Access — Remove the furnace burner-compartment service panel to expose the igniter.
- Document — Photograph the igniter position and wiring routing before disconnecting.
- Remove — Unplug the igniter harness, remove the mounting screw(s), and carefully withdraw the cracked igniter.
- Install — Mount the new igniter (touching only the base), connect the new wiring kit, and route leads away from heat per your photos.
- Test — Restore power and run a heat cycle; confirm the igniter glows and the burners light promptly with no lockout.
Signs You Need a Replacement
- Furnace will not light or locks out after several ignition attempts.
- Igniter shows visible cracks or no longer glows.
- Short-cycling on the heat call.
- Open/infinite resistance reading across the igniter element.
Shipping & Returns
Ships same day 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