ICP Spark Igniter for RGS180HEAA0AAAA — OEM Part 1184216 | Ships Today

Overview

This genuine OEM spark igniter (sparker, part number 1184216) ignites the gas burners on the ICP Tempstar Heil RGS180HEAA0AAAA furnace. When the control board calls for heat, the igniter generates a high-voltage spark at the burner to light the gas. A fouled, cracked, or misgapped spark igniter is one of the most common causes of no-heat and ignition-lockout faults — the furnace cycles, fails to light, and shuts down on safety. Installing a fresh factory igniter restores fast, reliable ignition and clears nuisance lockouts. This is a direct-fit replacement built to the exact electrode geometry and gap spec for the RGS180 burner assembly.

Specifications

Compatibility

Designed for the ICP Tempstar Heil RGS180HEAA0AAAA gas furnace and related RGS180 series units using spark ignition across the ICP brand family (Tempstar, Heil, Comfortmaker). Confirm your furnace uses a spark igniter rather than a hot surface igniter before ordering.

Installation Guide

1. Safety First — Shut off gas, disconnect power, and verify zero voltage with a multimeter.
2. Access — Remove the burner compartment service panel.
3. Document — Photograph the igniter position, lead routing, and spark gap before removing.
4. Remove — Disconnect the igniter lead and unfasten the old igniter from the burner bracket, handling the ceramic carefully.
5. Install — Mount the new igniter at the correct gap and reconnect the high-voltage lead.
6. Test — Restore gas and power, call for heat, and verify a strong spark and clean burner light.

Signs You Need a Replacement

• Furnace ignites intermittently or fails to light
• Repeated ignition lockout / no-heat faults
• Cracked ceramic insulator or eroded electrode tip
• Weak, yellow, or inconsistent ignition spark

Shipping & Returns

Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.