What igniter fits my ICP furnace?

The correct replacement for ICP model RGS180HFCA0AAAA — OEM 1184216 Sparker | 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 RGS180HFCA0AAAA — OEM 1184216 Sparker | 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 Spark Igniter for RGS180HFCA0AAAA — OEM 1184216 Sparker | Ships Today

Name: ICP Spark Igniter for RGS180HFCA0AAAA — OEM 1184216 Sparker | Ships Today
Brand: ICP
SKU: 1184216
Price: 37.70 USD
Availability: InStock

SKU: 1184216 Brand: ICP

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Overview

This is a genuine OEM spark igniter / sparker (part number 1184216) for the ICP / Tempstar / Heil RGS180HFCA0AAAA gas furnace. On a call for heat, the ignition control sends high-voltage pulses to this electrode, generating a spark at the burner that lights the gas. A cracked ceramic insulator, eroded electrode tip, or fouled gap will cause weak sparking, failed ignition, repeated lockouts, or delayed lights with a rumble. Installing a fresh OEM igniter restores fast, reliable ignition and proper burner light-off.

Specifications

Spec	Value
Part Number	1184216
Description	Ignitor, Sparker
Type	Direct Spark Igniter
Brand	ICP / Tempstar / Heil
Material	Ceramic insulator, metal electrode
Fitment	OEM Replacement

Compatibility

Direct-fit replacement spark igniter for the ICP / Tempstar / Heil RGS180HFCA0AAAA furnace. Confirm OEM part number 1184216 against your unit before ordering, as electrode geometry and gap vary by burner design.

Installation Guide

Safety First — Shut off the gas supply, disconnect electrical power, and verify zero voltage with a multimeter.
Access — Remove the furnace burner-compartment service panel.
Document — Photograph the igniter position, gap, and ignition lead routing before removal.
Remove — Disconnect the high-voltage spark lead, unscrew the igniter bracket, and withdraw the electrode without touching the ceramic.
Install — Mount the new igniter, set it at the burner per the original position, and reconnect the spark lead.
Test — Restore gas and power, then run a heat call and confirm a strong spark and prompt burner light-off.

Signs You Need a Replacement

No spark or weak, intermittent sparking at the burner.
Furnace locks out on failed ignition.
Cracked or chipped ceramic insulator.
Delayed ignition with a noticeable rumble or whoof.

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 Spark Igniter for RGS180HFCA...

$37.70

Frequently Asked Questions

Does this Igniter fit my ICP RGS180HFCA0AAAA — OEM 1184216 Sparker | Ships Today?

Yes. This is the factory-specified OEM igniter for the ICP RGS180HFCA0AAAA — OEM 1184216 Sparker | 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 RGS180HFCA0AAAA — OEM 1184216 Sparker | 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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