ICP Hot Surface Igniter for RGS150STCA0AAAA — Silicon Carbide w/ Wiring Kit | Ships Today
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Overview
This is the OEM hot surface igniter (HSI) assembly for the ICP / Tempstar / Heil RGS150STCA0AAAA gas furnace, supplied with OEM part 1171306 (IGNITOR) and the matching 1188370 (WIRING KIT, IGNITER). The hot surface igniter is the component that glows red-hot on a call for heat and ignites the gas at the burners. It operates on 120V line voltage and is one of the most common wear items in a gas furnace because the brittle silicon-carbide element degrades with every ignition cycle. When the igniter weakens or cracks, the furnace will fail to light, short-cycle, or lock out entirely. The included wiring kit ensures a clean, factory-correct electrical connection without splicing.
Specifications
| Spec | Value |
|---|---|
| OEM Part Numbers | 1171306, 1188370 |
| Type | Hot Surface Igniter (HSI) |
| Element | Silicon Carbide |
| Brand | ICP (Tempstar / Heil / Comfortmaker) |
| Voltage | 120V |
| Includes | Igniter + Wiring Kit |
Compatibility
Engineered for the ICP RGS150STCA0AAAA gas furnace and shared chassis units across the ICP family (Tempstar, Heil, Comfortmaker, Arcoaire, KeepRite). Always confirm the OEM number stamped on your failed igniter before ordering.
Installation Guide
- Safety First — Shut off gas and disconnect electrical power; verify zero voltage at the igniter terminals with a multimeter.
- Access — Remove the furnace blower/burner service panel.
- Document — Photograph the igniter bracket position and wiring harness routing before disconnecting.
- Remove — Unplug the igniter connector, remove the mounting screw, and carefully withdraw the old igniter from the burner assembly. Never touch the new element with bare fingers.
- Install — Seat the new igniter at the correct depth over the burner, secure the bracket screw, and connect the new wiring kit.
- Test — Restore gas and power, then run a full heat cycle and confirm the igniter glows and the burners light within a few seconds.
Signs You Need a Replacement
- Furnace blower runs but burners never ignite.
- Visible cracks, blisters, or white spots on the igniter element.
- No glow when the igniter is energized.
- Repeated ignition lockouts or short-cycling on a heat call.
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