What igniter fits my ICP furnace?

The correct replacement for ICP model RGS181HDAA0AGAA — Ignitor Electrode | 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 RGS181HDAA0AGAA — Ignitor Electrode | 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 RGS181HDAA0AGAA — Ignitor Electrode | Ships Today

Name: ICP Hot Surface Igniter for RGS181HDAA0AGAA — Ignitor Electrode | Ships Today
Brand: ICP
SKU: 1179966
Price: 37.70 USD
Availability: InStock

SKU: 1179966 Brand: ICP

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Overview

This OEM hot surface igniter electrode (part 1179966) is the ignition source for the gas heat section of the ICP/Tempstar/Heil RGS181HDAA0AGAA packaged unit. On a heat call, the control board sends voltage to the igniter, which glows red-hot to light the burners. Igniters are a wear item — repeated heating and cooling cycles eventually crack the element, leaving the furnace unable to light. A no-heat call that ends in lockout is very often a failed igniter.

Specifications

Spec	Value
Part Number	1179966
Type	Hot Surface Igniter / Ignitor Electrode
Brand	ICP / Tempstar / Heil
Function	Burner Ignition
Fit	OEM

Compatibility

Direct fit for the ICP RGS181HDAA0AGAA packaged gas/electric unit and other Tempstar, Heil, and Comfortmaker furnaces and packaged units using the same ignition assembly. Handle the element only by the ceramic base — skin oils shorten igniter life.

Installation Guide

Safety First — Shut off gas and disconnect power; verify zero voltage with a multimeter.
Access — Remove the burner compartment service panel.
Document — Photograph the igniter mounting and wire routing before removal.
Remove — Unplug the igniter connector and remove the mounting screw(s); discard the cracked element.
Install — Mount the new igniter without touching the element, reconnect the harness.
Test — Restore gas and power, call for heat, and confirm the igniter glows and burners light.

Signs You Need a Replacement

No heat / furnace locks out after several ignition attempts
Igniter no longer glows on a heat call
Visible crack or break in the ceramic element
Open circuit / no continuity when tested with a meter

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 RGS1...

$37.70

Frequently Asked Questions

Does this Igniter fit my ICP RGS181HDAA0AGAA — Ignitor Electrode | Ships Today?

Yes. This is the factory-specified OEM igniter for the ICP RGS181HDAA0AGAA — Ignitor Electrode | 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 RGS181HDAA0AGAA — Ignitor Electrode | 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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