What igniter fits my ICP furnace?

The correct replacement for ICP model WFMR070A036B3 — HSI with Bracket | 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 WFMR070A036B3 — HSI with Bracket | 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 Kit for WFMR070A036B3 — HSI with Bracket | Ships Today

Name: ICP Hot Surface Igniter Kit for WFMR070A036B3 — HSI with Bracket | Ships Today
Brand: ICP
SKU: 1183455
Price: 54.60 USD
Availability: InStock

SKU: 1183455 Brand: ICP

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Overview

This OEM hot surface igniter assembly for the ICP Tempstar Heil WFMR070A036B3 furnace ignites the gas at the burners on each call for heat. The kit covers the igniter (part 1176919), the igniter mounting bracket (part 1183455), and the related HSI snap valve hardware (part 1176929 / 36J24618). The igniter is one of the most frequently replaced furnace components because the silicon-carbide or silicon-nitride element becomes brittle with thousands of heat cycles and eventually cracks. When it fails, the furnace draws the inducer and trips the gas valve but never lights, often locking out after several failed ignition attempts.

Specifications

Spec	Value
Igniter Part	1176919
Bracket Part	1183455
Valve / HSI Hardware	1176929 (36J24618)
Type	Hot Surface Igniter (HSI)
Brand	ICP (Tempstar / Heil)
Fitment	OEM Replacement

Compatibility

Built as a direct OEM replacement for the ICP Tempstar Heil WFMR070A036B3 gas furnace and compatible ICP-family models using the same igniter and bracket arrangement. Match your existing igniter's terminal plug and mounting bracket before installing.

Installation Guide

Safety First — Disconnect power at the furnace switch and breaker, then verify zero voltage with a multimeter.
Access — Remove the burner compartment service panel.
Document — Photograph the igniter position, bracket orientation, and wire routing before disconnecting.
Remove — Unplug the igniter harness, remove the bracket mounting screws, and lift out the old igniter without touching the element.
Install — Mount the new igniter on its bracket, handling only the ceramic base, position it in the burner flame path, and reconnect the harness.
Test — Restore power and watch a full ignition cycle to confirm the igniter glows and the burners light.

Signs You Need a Replacement

Furnace runs the inducer and clicks the gas valve but never lights.
Igniter does not glow, or glows weakly and unevenly.
Visible crack, chip, or white-flaking on the igniter element.
Repeated ignition lockouts after three or four failed 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 Kit for ...

$54.60

Frequently Asked Questions

Does this Igniter fit my ICP WFMR070A036B3 — HSI with Bracket | Ships Today?

Yes. This is the factory-specified OEM igniter for the ICP WFMR070A036B3 — HSI with Bracket | 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 WFMR070A036B3 — HSI with Bracket | 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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