ICP Spark Igniter for RGS180HSEA0AAAA — OEM 1184216 Sparker | Ships Today

Overview

The ICP OEM spark igniter (part number 1184216) is the genuine factory ignition sparker for the RGS180HSEA0AAAA furnace. On spark-ignition systems, this component generates the high-voltage arc that lights the burners each time the furnace calls for heat. A cracked ceramic, eroded electrode, or carbon-fouled tip leads to failed ignition attempts, lockouts, and a furnace that blows cold air. Because the igniter is one of the most cycled components in the furnace, it is a common wear item and a fast, high-impact repair. Installing a genuine OEM sparker restores dependable first-try ignition.

Specifications

Compatibility

Built specifically for the ICP / Tempstar / Heil RGS180HSEA0AAAA furnace. As a genuine OEM sparker it matches the original mounting, gap, and electrical connection for a direct replacement.

Installation Guide

1. Safety First — Disconnect power and shut off the gas supply, then verify zero voltage with a multimeter.
2. Access — Remove the furnace burner-compartment service panel.
3. Document — Photograph the igniter position, bracket, and wire routing before disconnecting.
4. Remove — Disconnect the igniter lead, unscrew the mounting bracket, and carefully lift out the old sparker without touching the ceramic.
5. Install — Mount the new igniter at the correct gap, handling only the bracket, and reconnect the lead per your photo.
6. Test — Restore gas and power, then watch a full ignition cycle to confirm a strong, consistent spark and burner light-off.

Signs You Need a Replacement

• Furnace clicks but burners never light
• Repeated ignition lockouts or short cycling
• Cracked ceramic insulator or eroded electrode tip
• Weak, intermittent, or no visible spark

Shipping & Returns

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