What igniter fits my ICP furnace?

The correct replacement for ICP model WFML070A036A1 — HSI Snap | 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 WFML070A036A1 — HSI Snap | 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 WFML070A036A1 — HSI Snap | Ships Today

Name: ICP Hot Surface Igniter for WFML070A036A1 — HSI Snap | Ships Today
Brand: ICP
SKU: 1176919
Price: 42.84 USD
Availability: InStock

SKU: 1176919 Brand: ICP

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

Overview

This OEM hot surface igniter (OEM 1176919) is the ignition source for the ICP/Tempstar/Heil WFML070A036A1 gas furnace, supplied with the matching HSI snap/valve hardware (OEM 1176929). When the thermostat calls for heat, the control board powers the igniter, which heats to roughly 1,800–2,500°F and ignites gas at the burners. Hot surface igniters are made of brittle silicon nitride/carbide and weaken with every heat cycle until the element finally cracks. A failed igniter is the single most common cause of a furnace that runs the inducer but produces no heat, eventually locking out after repeated failed attempts.

Specifications

Spec	Value
Part Numbers	1176919 (Igniter), 1176929 (HSI Snap/Valve)
Type	Hot Surface Igniter
Brand	ICP / Tempstar / Heil
Fitment	OEM
Application	Gas Furnace Ignition

Compatibility

Engineered for the ICP/Tempstar/Heil WFML070A036A1 furnace and shared platform models using the same ignition assembly. Confirm your model and serial before ordering.

Installation Guide

Safety First — Shut off gas and disconnect power. Verify zero voltage with a multimeter.
Access — Remove the furnace burner/service panel.
Document — Photograph the igniter position and wire routing before disconnecting.
Remove — Unplug the igniter connector and remove the mounting screw. Handle the new igniter by its ceramic base only — never touch the element.
Install — Mount the new igniter at the correct depth over the burner and reconnect the harness per your photo.
Test — Restore gas and power, start a heat cycle, and confirm the igniter glows and burners light cleanly.

Signs You Need a Replacement

Inducer runs but burners never ignite (no heat).
Visible cracks, chips, or white spots on the element.
Igniter does not glow during the ignition sequence.
Furnace locks out after several failed ignition attempts.

Shipping & Returns

Ships same day before 3 PM CST. 30-day 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...

$42.84

Frequently Asked Questions

Does this Igniter fit my ICP WFML070A036A1 — HSI Snap | Ships Today?

Yes. This is the factory-specified OEM igniter for the ICP WFML070A036A1 — HSI Snap | 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 WFML070A036A1 — HSI Snap | 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.

Menu