ICP Spark Igniter for RGS180HFEA0AAAA — OEM Part 1184216 | Ships Today

Overview

This OEM spark igniter (part number 1184216, "ignitor sparker") provides burner ignition for the ICP / Tempstar / Heil RGS180HFEA0AAAA gas furnace. On a spark-ignition system, the igniter generates a high-voltage arc at the burner to light the gas at the start of each heating cycle. A cracked ceramic insulator, an eroded or misgapped electrode, or carbon buildup leads to weak or missing spark, repeated ignition retries, and lockouts that leave the home without heat. Installing the exact OEM sparker restores a strong, correctly positioned spark and dependable lights on every call.

Specifications

Compatibility

Designed for the ICP / Tempstar / Heil RGS180HFEA0AAAA gas furnace. Confirm your unit uses a spark igniter (not a hot surface igniter) and verify the original part number before ordering.

Installation Guide

1. Safety First — Shut off gas and disconnect power; verify zero voltage with a multimeter.
2. Access — Remove the burner / service access panel.
3. Document — Photograph the igniter position, electrode gap, and lead routing before removal.
4. Remove — Disconnect the ignition lead and unfasten the old sparker; avoid touching the ceramic with bare fingers.
5. Install — Mount the new igniter at the correct gap and position, then reconnect the lead per your photo.
6. Test — Restore gas and power and verify a strong spark and clean burner light-off.

Signs You Need a Replacement

• Weak, intermittent, or no spark at the burner
• Repeated ignition retries or hard lockouts
• Cracked ceramic insulator or eroded electrode
• Heavy carbon buildup on the igniter tip

Shipping & Returns

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