What igniter fits my ICP furnace?

The correct replacement for ICP model WPG4424060RKA1 — Control Board 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 WPG4424060RKA1 — Control Board 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 WPG4424060RKA1 — Control Board Ignitor | Ships Today

Name: ICP Hot Surface Igniter for WPG4424060RKA1 — Control Board Ignitor | Ships Today
Brand: ICP
SKU: WPG4424060RKA1
Price: 50.70 USD
Availability: InStock

SKU: WPG4424060RKA1 Brand: ICP

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Overview

This OEM hot surface igniter (HSI) is the direct-fit ignition component for the ICP / Tempstar / Heil WPG4424060RKA1 packaged gas/electric unit. On a call for heat the control board energizes the igniter, which glows to roughly 2,000°F and lights the burner gas. When an igniter degrades or cracks, the most common symptoms are no ignition, delayed ignition with a small "boom," or the furnace locking out after several failed trial-for-ignition cycles. This listing covers OEM part numbers 1186861 (control board igniter) and 1177663 (ignitor), the factory ignition assembly for this model.

Specifications

Spec	Value
Part Number	1186861 / 1177663
Type	Hot Surface Igniter
Brand	ICP / Tempstar / Heil
Fits Model	WPG4424060RKA1
Application	Gas-pack / Furnace Ignition
Fitment	OEM Direct Replacement

Compatibility

Engineered for the ICP-family WPG4424060RKA1 packaged gas/electric unit and the shared Tempstar, Heil, and Comfortmaker variants that use the same ignition control. Always verify your existing igniter part number before ordering.

Installation Guide

Safety First — Disconnect power at the unit disconnect and shut off the gas supply. Verify zero voltage with a multimeter.
Access — Remove the burner-compartment service panel.
Document — Photograph the igniter bracket and wire routing before disconnecting.
Remove — Unplug the igniter connector and remove the mounting screw; lift the old igniter out without touching the fragile silicon-carbide element.
Install — Seat the new igniter so it aligns with the burner flame path, secure the screw, and reconnect the harness per your photo. Handle by the ceramic base only.
Test — Restore gas and power, then watch a full heat cycle to confirm the igniter glows and the burner lights.

Signs You Need a Replacement

Furnace will not ignite or locks out after repeated tries
Igniter shows visible cracks, blistering, or no glow
Delayed ignition or a rumble/"whoomp" at light-off
Continuity test reads open across the element

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 WPG4...

$50.70

Frequently Asked Questions

Does this Igniter fit my ICP WPG4424060RKA1 — Control Board Ignitor | Ships Today?

Yes. This is the factory-specified OEM igniter for the ICP WPG4424060RKA1 — Control Board 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 WPG4424060RKA1 — Control Board 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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