What igniter fits my ICP furnace?

The correct replacement for ICP model RGS120SRCB0AAA — 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 RGS120SRCB0AAA — 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 Igniter Kit with Wiring Harness for RGS120SRCB0AAA — OEM Ignitor | Ships Today

Name: ICP Hot Surface Igniter Kit with Wiring Harness for RGS120SRCB0AAA — OEM Ignitor | Ships Today
Brand: ICP
SKU: 1171306
Price: 48.04 USD
Availability: InStock

SKU: 1171306 Brand: ICP

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

Overview

This OEM hot surface igniter kit for the ICP/Tempstar/Heil RGS120SRCB0AAA gas furnace includes the igniter element (PN 1171306) and the matching igniter wiring kit/harness (PN 1188370). On each call for heat, the control board sends line voltage to the igniter, which glows red-hot to light the burners before the gas valve opens. Hot surface igniters are brittle silicon-nitride or silicon-carbide elements that degrade with every heating cycle and eventually crack or lose conductivity. The included wiring kit lets you replace a brittle or heat-damaged harness and connector at the same time, eliminating a common hidden cause of intermittent no-heat calls. A fresh igniter restores fast, reliable ignition and prevents nuisance lockouts on cold mornings.

Specifications

Spec	Value
Part Numbers	1171306 (Igniter), 1188370 (Wiring Kit)
Type	Hot Surface Igniter
Brand	ICP / Tempstar / Heil
Includes	Igniter Element + Wiring Harness
Fit	OEM Replacement

Compatibility

Designed for the ICP family RGS120SRCB0AAA gas furnace and related ICP, Tempstar, Heil, and Comfortmaker furnaces using the same hot surface ignition system and connector. Match the igniter mounting and plug to your existing part.

Installation Guide

Safety First — Disconnect electrical power and shut off the gas; verify zero voltage with a multimeter.
Access — Remove the burner compartment door to reach the igniter at the burner assembly.
Document — Photograph the igniter position and harness routing before disconnecting.
Remove — Unplug the igniter harness, remove the mounting screw, and lift out the old igniter without touching the glow element.
Install — Mount the new igniter (handle by the ceramic base only), route and plug in the new wiring kit, and confirm clearance to the burners.
Test — Restore gas and power, start a heat cycle, and verify the igniter glows and the burners light promptly.

Signs You Need a Replacement

No heat with the blower running but burners never lighting
Igniter does not glow or glows weakly on a heat call
Visible cracks or breaks in the igniter element
Furnace locks out after several failed ignition attempts

Shipping & Returns

Ships same day on orders placed 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 Kit with...

$48.04

Frequently Asked Questions

Does this Igniter fit my ICP RGS120SRCB0AAA — OEM Ignitor | Ships Today?

Yes. This is the factory-specified OEM igniter for the ICP RGS120SRCB0AAA — 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 RGS120SRCB0AAA — 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.

Menu