What igniter fits my ICP furnace?

The correct replacement for ICP model WFML135D066A1 — OEM 1176919 | Ships Today is this exact part. It is the factory-specified replacement with exact OEM specifications. Using a part with different specifications can cause equipment damage or void your warranty. You can verify this by checking the data plate on your ICP equipment which lists the model number WFML135D066A1 — OEM 1176919 | Ships Today.

My furnace will not ignite. What part is bad?

A furnace that will not ignite after the draft inducer runs typically has a failed igniter. The hot surface igniter should glow bright orange within 60 seconds. If it does not glow at all, it is cracked or burned out. If it glows weakly, it is degrading and should be replaced preventively. Average lifespan: 3 to 7 years.

ICP

ICP Hot Surface Igniter for WFML135D066A1 — OEM 1176919 | Ships Today

Name: ICP Hot Surface Igniter for WFML135D066A1 — OEM 1176919 | Ships Today
Brand: ICP
SKU: 1176919
Price: 48.04 USD
Availability: InStock

SKU: 1176919 Brand: ICP

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Overview

This genuine OEM hot surface igniter (primary part number 1176919, with cross-reference HSI snap-in 36J24618 / part 1176929) is the factory ignition element for the ICP / Heil / Tempstar WFML135D066A1 gas furnace. On a call for heat, the control board sends voltage to the igniter, which glows red-hot and ignites the gas at the burners. Hot surface igniters are brittle and degrade over thousands of cycles — a hairline crack or worn element means no glow and no ignition, leaving the furnace to lock out with no heat. This snap-in style igniter installs quickly and restores fast, reliable burner ignition.

Specifications

Spec	Value
Part Number	1176919
Cross Reference	1176929 / HSI 36J24618
Type	Hot Surface Igniter (snap-in)
Brand	ICP / Heil / Tempstar
Application	Furnace burner ignition
Fit	OEM exact replacement

Compatibility

Direct factory replacement for the ICP / Heil / Tempstar / Comfortmaker WFML135D066A1 furnace. Verify the connector style and mounting bracket against your existing igniter before installing.

Installation Guide

Safety First — Disconnect power at the switch and breaker, shut off the gas, and verify zero voltage with a multimeter.
Access — Remove the burner-compartment service panel.
Document — Photograph the igniter position, wiring, and bracket before removal.
Remove — Unplug the igniter connector and remove the mounting screw; handle the old igniter only by its ceramic base.
Install — Mount the new igniter without touching the silicon element with bare fingers, then reconnect the harness.
Test — Restore gas and power, start a heat cycle, and confirm the igniter glows and lights the burners promptly.

Signs You Need a Replacement

Igniter does not glow on a call for heat
Visible cracks or breaks in the silicon element
Furnace clicks but fails to ignite, then locks out
Delayed ignition or repeated ignition-failure fault codes

Shipping & Returns

Ships same day on orders placed before 3 PM CST. 30-day hassle-free 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

ICP Hot Surface Igniter for WFML...

$48.04

Frequently Asked Questions

Does this Igniter fit my ICP WFML135D066A1 — OEM 1176919 | Ships Today?

Yes. This is the factory-specified OEM igniter for the ICP WFML135D066A1 — OEM 1176919 | Ships Today. It is a direct drop-in replacement that fits without modification. Always verify the model number on your equipment nameplate before ordering.

How do I replace the igniter on my ICP WFML135D066A1 — OEM 1176919 | Ships Today?

Difficulty: Medium (20–30 min)
Step 1: Turn off power and gas. Step 2: Open furnace panel. Step 3: Locate igniter near burners. Step 4: Disconnect two-wire plug. Step 5: Remove mounting screw. Step 6: Install new igniter — do NOT touch element with fingers. Step 7: Reconnect, close panel, restore power/gas.

My furnace won’t ignite. What part is bad?

Furnace won’t ignite after the draft inducer runs = failed igniter. The hot surface igniter should glow bright orange within 60 seconds. No glow = cracked/burned out. Weak glow = degrading. Average lifespan: 3–7 years. Replacement: $15–$40 DIY.

Is this igniter compatible with Bryant or Payne too?

Many ICP parts are cross-compatible with Bryant and Payne since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across brand labels with different model numbers. To verify: check your Bryant or Payne equipment service manual for cross-compatible part numbers, or email info@nationalhvacparts.com with your model number.

Should I use OEM or aftermarket for my ICP igniter?

OEM recommended for reliability and warranty compatibility. OEM parts match exact factory specifications for proper fit, performance, and safety. While aftermarket alternatives cost less upfront, the risk of improper fit and reduced lifespan usually makes OEM the better value long-term.

How fast does National HVAC Parts ship?

Orders placed before 3:00 PM CST ship the same business day. Standard delivery is 2–5 business days anywhere in the continental United States. Express shipping available at checkout. We ship from Houston, TX to all 50 states. 30-day return policy on all parts.

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