What igniter fits my ICP furnace?

The correct replacement for ICP model WFMR090C048B1 — Furnace 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 WFMR090C048B1 — Furnace 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 for WFMR090C048B1 — Furnace HSI with Bracket | Ships Today

Name: ICP Hot Surface Igniter for WFMR090C048B1 — Furnace HSI with Bracket | Ships Today
Brand: ICP
SKU: 1183455
Price: 44.20 USD
Availability: InStock

SKU: 1183455 Brand: ICP

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Overview

This OEM hot surface igniter (HSI) assembly is the ignition source for the ICP Tempstar Heil WFMR090C048B1 gas furnace. On a heat call, the control board energizes the igniter; its silicon-carbide element glows to roughly 2,500°F and lights the burner gas. This kit covers OEM part 1176919 (igniter), 1183455 (igniter bracket), and 1176929 (HSI snap valve hardware, ref 36J24618). A cracked or aged igniter is a leading cause of no-heat service calls — the element grows brittle with each cycle and eventually fails to glow or shatters.

Specifications

Spec	Value
Igniter Part #	1176919
Bracket Part #	1183455
Valve/HSI Hardware #	1176929 (36J24618)
Type	Hot Surface Igniter
Element	Silicon Carbide
Brand	ICP / Tempstar / Heil
Application	Gas Furnace

Compatibility

Engineered for the ICP Tempstar Heil WFMR090C048B1 furnace and shared platform models using the same ignition assembly. Always confirm your unit's part number against the rating plate before ordering.

Installation Guide

Safety First — Disconnect power at the service switch and shut off gas. Verify zero voltage with a multimeter.
Access — Remove the furnace burner/service panel.
Document — Photograph the igniter wiring and bracket orientation before disconnecting.
Remove — Unplug the igniter lead, unscrew the igniter bracket, and lift the old fragile element out without touching the element with bare hands.
Install — Mount the new igniter and bracket, route the lead clear of the burner flame path, and reconnect per your photo.
Test — Restore gas and power, start a heat cycle, and confirm the igniter glows and the burner lights cleanly.

Signs You Need a Replacement

Furnace blows cold air — burner never ignites
Igniter does not glow during the heat call
Visible cracks, chips, or a shattered element
Intermittent ignition or repeated lockouts on the control board

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 WFMR...

$44.20

Frequently Asked Questions

Does this Igniter fit my ICP WFMR090C048B1 — Furnace HSI with Bracket | Ships Today?

Yes. This is the factory-specified OEM igniter for the ICP WFMR090C048B1 — Furnace 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 WFMR090C048B1 — Furnace 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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