What igniter fits my ICP furnace?

The correct replacement for ICP model RGS180LDCA0AAAA — OEM 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 RGS180LDCA0AAAA — OEM 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 Spark Igniter for RGS180LDCA0AAAA — OEM Ignitor | Ships Today

Name: ICP Hot Surface Spark Igniter for RGS180LDCA0AAAA — OEM Ignitor | Ships Today
Brand: ICP
SKU: 1184216
Price: 37.64 USD
Availability: InStock

SKU: 1184216 Brand: ICP

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Overview

This genuine OEM spark igniter (part #1184216) provides the ignition spark for the ICP / Tempstar / Heil RGS180LDCA0AAAA gas furnace. On a heat call the control board energizes the igniter, which arcs to light the burner gas. A cracked ceramic, eroded electrode, or fouled tip means no ignition — the furnace tries, fails, and locks out, leaving you with no heat. A fresh igniter restores reliable light-off every cycle.

Specifications

Spec	Value
Part Number	1184216
Type	Spark Igniter / Sparker
Brand	ICP (Tempstar / Heil)
Function	Direct burner ignition
Application	Gas furnace

Compatibility

Replaces the igniter in the ICP RGS180LDCA0AAAA and serves as a common service part across ICP, Tempstar, Heil, and Comfortmaker furnaces using spark ignition. Confirm bracket and electrode geometry against the original.

Installation Guide

Safety First — Shut off gas and disconnect electrical power; verify zero voltage with a multimeter.
Access — Remove the burner compartment service panel.
Document — Photograph the igniter position, gap, and wire routing.
Remove — Unplug the igniter lead, remove the mounting screw, and lift the old igniter out. Handle by the base only — never touch the ceramic.
Install — Set the new igniter at the correct spark gap, secure the screw, and reconnect the lead.
Test — Restore gas and power, start a heat cycle, and confirm a strong spark and clean burner light-off.

Signs You Need a Replacement

Furnace ignites intermittently or not at all
Repeated ignition lockouts
Cracked or chipped ceramic insulator
Weak, yellow, or missing spark

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 Spark Igniter fo...

$37.64

Frequently Asked Questions

Does this Igniter fit my ICP RGS180LDCA0AAAA — OEM Ignitor | Ships Today?

Yes. This is the factory-specified OEM igniter for the ICP RGS180LDCA0AAAA — OEM 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 RGS180LDCA0AAAA — OEM 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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