What igniter fits my ICP furnace?

The correct replacement for ICP model WPG3244040LKC1 — OEM Furnace Ignitor | 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 WPG3244040LKC1 — OEM Furnace Ignitor | 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 WPG3244040LKC1 — OEM Furnace Ignitor | Ships Today

Name: ICP Hot Surface Igniter for WPG3244040LKC1 — OEM Furnace Ignitor | Ships Today
Brand: ICP
SKU: 1177663
Price: 37.70 USD
Availability: InStock

SKU: 1177663 Brand: ICP

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Overview

This OEM hot surface igniter (part #1177663) is the component that glows red-hot to ignite the gas burners on the ICP/Tempstar/Heil WPG3244040LKC1 unit. On each heat call, the control board energizes the igniter; once it reaches ignition temperature, the gas valve opens and the burners light. Hot surface igniters are brittle and degrade with every thermal cycle, making them one of the most common no-heat failures. A cracked or burned-out igniter will not glow, producing furnace lockout after repeated failed trials. This is a genuine OEM-spec direct replacement matched to the original mount and connector.

Specifications

Spec	Value
Part Number	1177663
Type	Hot Surface Igniter
Brand	ICP / Tempstar / Heil
Application	Furnace Burner Ignition
Fit	OEM

Compatibility

Direct OEM replacement for the ICP, Tempstar, Heil, Comfortmaker, and Arcoaire WPG3244040LKC1 packaged gas unit. Verify the mounting bracket and connector style against your existing igniter before installing.

Installation Guide

Safety First — Disconnect power and verify zero voltage with a multimeter; never handle the igniter element with bare fingers, as skin oils shorten its life.
Access — Remove the burner compartment service panel.
Document — Photograph the igniter position, bracket, and wire harness routing before disconnecting.
Remove — Unplug the connector, remove the mounting screw, and carefully withdraw the fragile old igniter.
Install — Mount the new igniter handling it only by the ceramic base, then reconnect the harness per your photo.
Test — Restore power, initiate a heat call, and confirm the igniter glows and the burners light reliably.

Signs You Need a Replacement

Igniter does not glow on a heat call
Visible cracks, blistering, or breaks in the ceramic element
Furnace locks out after multiple failed ignition attempts
Delayed ignition or rough burner light-off

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 WPG3...

$37.70

Frequently Asked Questions

Does this Igniter fit my ICP WPG3244040LKC1 — OEM Furnace Ignitor | Ships Today?

Yes. This is the factory-specified OEM igniter for the ICP WPG3244040LKC1 — OEM Furnace Ignitor | 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 WPG3244040LKC1 — OEM Furnace Ignitor | 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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