What igniter fits my ICP furnace?

The correct replacement for ICP model RGS120SRCA0AAA — OEM | 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 RGS120SRCA0AAA — OEM | 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 with Wiring Kit for RGS120SRCA0AAA — OEM | Ships Today

Name: ICP Hot Surface Igniter with Wiring Kit for RGS120SRCA0AAA — OEM | Ships Today
Brand: ICP
SKU: 1171306
Price: 45.44 USD
Availability: InStock

SKU: 1171306 Brand: ICP

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Overview

This OEM hot surface igniter kit for the ICP / Heil / Tempstar RGS120SRCA0AAA furnace includes the igniter (part #1171306) and the matched igniter wiring harness kit (part #1188370). On a call for heat, the control board sends line voltage to the igniter, which heats to a glowing temperature and ignites the burner gas. Hot surface igniters are brittle and degrade with every cycle — they crack, develop hairline fractures, or simply lose the ability to reach ignition temperature, leaving the furnace in lockout with no heat. Including the wiring kit ensures clean, corrosion-free connections and avoids reusing a brittle, heat-fatigued harness. Replace with OEM parts to restore reliable, fast ignition.

Specifications

Spec	Value
Part Numbers	1171306 (Igniter), 1188370 (Wiring Kit)
Type	Hot Surface Igniter + Harness
Brand	ICP / Heil / Tempstar
Function	Burner Ignition
Connection	OEM Wiring Kit Included
Fit	OEM Replacement

Compatibility

Built for the ICP / Heil / Tempstar / Comfortmaker RGS120SRCA0AAA gas furnace and related chassis using this hot surface igniter. Confirm igniter style and mounting before ordering. Handle the igniter element only by its ceramic base — skin oils shorten its life.

Installation Guide

Safety First — Disconnect power and verify zero voltage with a multimeter.
Access — Remove the burner compartment service panel.
Document — Photograph the igniter position, bracket, and harness routing before disconnecting.
Remove — Unplug the harness, unscrew the igniter mounting, and carefully withdraw the fragile element.
Install — Mount the new igniter (touching only the ceramic base) and connect the new wiring kit.
Test — Restore power, start a heat cycle, and confirm the igniter glows and the burners light promptly.

Signs You Need a Replacement

No heat with the furnace in ignition lockout
Igniter does not glow on a heat call
Visible cracks or fractures in the igniter element
Delayed ignition or repeated failed light attempts

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 with Wir...

$45.44

Frequently Asked Questions

Does this Igniter fit my ICP RGS120SRCA0AAA — OEM | Ships Today?

Yes. This is the factory-specified OEM igniter for the ICP RGS120SRCA0AAA — OEM | 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 RGS120SRCA0AAA — OEM | 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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