ICP Hot Surface Igniter for RGS120LRBB0AAA with Wiring Kit | Ships Today
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Overview
This OEM hot surface igniter (part #1171306) is the ignition component for the ICP / Heil / Tempstar RGS120LRBB0AAA gas furnace, and ships with the matching igniter wiring kit (part #1188370) for a complete replacement. The hot surface igniter (HSI) is energized at the start of each heat cycle, glowing to roughly 2,500°F to ignite the gas at the burners. As a silicon-nitride/silicon-carbide element, it is one of the most common furnace failure points — a cracked or worn igniter is the typical cause of “no heat” calls. Symptoms of failure include the furnace clicking but never lighting, the blower running cold, a visibly cracked or no-longer-glowing element, or a control board locking out after several failed ignition attempts.
Specifications
| Spec | Value |
|---|---|
| Part Number | 1171306 (Igniter), 1188370 (Wiring Kit) |
| Type | Hot Surface Igniter |
| Brand | ICP / Heil / Tempstar |
| Voltage | 120V |
| Fitment | OEM |
| Includes | Igniter + Wiring Harness Kit |
Compatibility
Engineered for the ICP/Heil/Tempstar RGS120LRBB0AAA furnace and shared chassis built under the International Comfort Products family (Heil, Tempstar, Comfortmaker). Always confirm against your unit's data plate before ordering.
Installation Guide
- Safety First – Disconnect power at the furnace switch and breaker; verify zero voltage with a multimeter.
- Access – Remove the burner/service panel.
- Document – Photograph the igniter wiring and mounting position before disconnecting.
- Remove – Unplug the igniter harness, remove the mounting screw, and lift the fragile element straight out without touching the silicon surface.
- Install – Mount the new igniter using the included wiring kit, handling only by the ceramic base, and route the harness clear of the flame path.
- Test – Restore power and run a heat cycle; confirm the element glows and the burners light within seconds.
Signs You Need a Replacement
- Furnace attempts to ignite but burners never light
- Visible crack or break in the igniter element
- No glow when the call for heat begins
- Control board locks out after repeated ignition failures
Shipping & Returns
Ships same day before 3 PM CST. 30-day returns. 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