What igniter fits my ICP furnace?

The correct replacement for ICP model WFMR045A024B3 — with Mounting 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 WFMR045A024B3 — with Mounting 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 WFMR045A024B3 — with Mounting Bracket | Ships Today

Name: ICP Hot Surface Igniter Kit for WFMR045A024B3 — with Mounting 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 (igniter 1176919 with mounting bracket 1183455 and valve hardware 1176929) is the component that lights the burners on your ICP furnace. On a heating call, 120V is applied to the igniter element until it glows white-hot, igniting the gas as the valve opens. Igniters are the most common furnace failure point: the brittle silicon-carbide element cracks from thermal cycling and simple handling. When it fails, the inducer runs and the gas valve may click, but the burners never light and the board locks out after several failed trial-for-ignition cycles. A visibly cracked element, or one that no longer glows on a call for heat, confirms replacement.

Specifications

Spec	Value
Igniter Part Number	1176919
Bracket Part Number	1183455
Valve Hardware	1176929 (HSI snap, WR 36J24618)
Type	Hot Surface Igniter
Brand	ICP
Voltage	120V

Compatibility

Direct-fit OEM replacement for ICP / Tempstar / Heil model WFMR045A024B3 and related ICP-family gas furnaces using this hot surface ignition platform. Confirm the igniter element and bracket footprint match your original before installing.

Installation Guide

Safety First — Disconnect power at the switch and breaker; 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 connector, unscrew the bracket, and carefully withdraw the old igniter without touching the new element with bare fingers.
Install — Mount the new igniter and bracket, position the element over the burner per your photo, and reconnect the harness.
Test — Restore power, call for heat, and verify the igniter glows and the burners light cleanly.

Signs You Need a Replacement

Furnace inducer runs but burners never ignite
Control board locks out after repeated ignition attempts
Visibly cracked or broken silicon-carbide element
Igniter does not glow on a call for heat

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 WFMR045A024B3 — with Mounting Bracket | Ships Today?

Yes. This is the factory-specified OEM igniter for the ICP WFMR045A024B3 — with Mounting 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 WFMR045A024B3 — with Mounting 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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