ICP Hot Surface Igniter for WPG3304060LKC1 — OEM Furnace Ignitor | Ships Today

Overview

This genuine OEM hot surface igniter (OEM #1177663) ignites the burners on the ICP/Tempstar/Heil WPG3304060LKC1 package gas unit. On a call for heat the control board energizes the igniter, which glows to roughly 2,000°F to light the gas at the first burner. Hot surface igniters are the most common no-heat failure point because the brittle silicon-carbide or silicon-nitride element degrades with every heating cycle and eventually cracks. Symptoms include the inducer running but no burner flame, a furnace that locks out after several ignition attempts, or a visibly broken or no-longer-glowing element. Installing the correct OEM igniter restores reliable first-try ignition.

Specifications

Compatibility

Direct fit for the ICP/Tempstar/Heil WPG3304060LKC1 package gas/electric unit and related WPG-series models using the 1177663 igniter. Confirm your existing igniter part number and bracket style before ordering.

Installation Guide

1. Safety First — Disconnect power and shut off the gas supply; verify zero voltage with a multimeter.
2. Access — Remove the burner compartment service panel.
3. Document — Photo the igniter bracket position and wire routing before disconnecting.
4. Remove — Unplug the igniter connector and remove the mounting screw. Handle only by the ceramic base — never touch the element.
5. Install — Mount the new igniter, ensuring the element sits in the burner flame path without touching metal, and reconnect the plug.
6. Test — Restore gas and power, then watch a full ignition cycle to confirm the burners light.

Signs You Need a Replacement

• Inducer runs but burners never light
• Furnace locks out after repeated ignition attempts
• Igniter element is cracked, chipped, or no longer glows
• Intermittent no-heat calls in cold weather

Shipping & Returns

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