What igniter fits my ICP furnace?

The correct replacement for ICP model RGS120LFBA0AGAA — With Wiring Kit | 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 RGS120LFBA0AGAA — With Wiring Kit | 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 RGS120LFBA0AGAA — With Wiring Kit | Ships Today

Name: ICP Hot Surface Igniter for RGS120LFBA0AGAA — With Wiring Kit | Ships Today
Brand: ICP
SKU: 1171306
Price: 50.64 USD
Availability: InStock

SKU: 1171306 Brand: ICP

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Overview

This genuine OEM hot surface igniter (part number 1171306) with matching wiring kit (part number 1188370) is the direct replacement set for the ICP / Heil / Tempstar RGS120LFBA0AGAA gas furnace. The hot surface igniter glows red-hot when energized to ignite the gas at the burners during each heating cycle. Igniters are the most common furnace failure point — the brittle element cracks from thermal cycling, age, or being touched with bare fingers. A failed igniter is the usual cause of a furnace that runs the inducer and blower but never lights. The included wiring kit ensures a clean, corrosion-free connection to the control board.

Specifications

Spec	Value
Igniter Part Number	1171306
Wiring Kit Part Number	1188370
Type	Hot Surface Igniter
Brand	ICP / Heil / Tempstar
Fits Model	RGS120LFBA0AGAA
Fitment	OEM direct replacement kit

Compatibility

Designed for the RGS120LFBA0AGAA and shared across ICP-family furnaces (Heil, Tempstar, Day & Night, Comfortmaker, Keeprite, Arcoaire) using the same igniter mount and connector. Confirm the igniter shape and connector against your existing part before installing.

Installation Guide

Safety First — Disconnect power and verify zero voltage with a multimeter.
Access — Remove the furnace burner-compartment door.
Document — Photograph the igniter position, bracket, and wiring routing before removal.
Remove — Unplug the igniter harness, remove the mounting screw, and lift the old igniter out. Handle the new element only by its base — never touch the silicon nitride tip.
Install — Mount the new igniter, install the supplied wiring kit, and reconnect to the control board.
Test — Restore power, start a heat call, and confirm the igniter glows and the burners light within the trial-for-ignition window.

Signs You Need a Replacement

Furnace runs the inducer/blower but never ignites
Igniter shows visible cracks or no longer glows
Repeated lockouts after several ignition attempts
Intermittent no-heat that clears on a reset

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 for RGS1...

$50.64

Frequently Asked Questions

Does this Igniter fit my ICP RGS120LFBA0AGAA — With Wiring Kit | Ships Today?

Yes. This is the factory-specified OEM igniter for the ICP RGS120LFBA0AGAA — With Wiring Kit | 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 RGS120LFBA0AGAA — With Wiring Kit | 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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