What igniter fits my ICP furnace?

The correct replacement for ICP model RGS120LFAA0AKAA — With Wiring | 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 RGS120LFAA0AKAA — With Wiring | 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 for RGS120LFAA0AKAA — With Wiring | Ships Today

Name: ICP Hot Surface Igniter Kit for RGS120LFAA0AKAA — With Wiring | Ships Today
Brand: ICP
SKU: 1171306
Price: 45.44 USD
Availability: InStock

SKU: 1171306 Brand: ICP

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Overview

This kit pairs the genuine ICP/Tempstar/Heil hot surface igniter (OEM 1171306) with its matching igniter wiring kit (OEM 1188370) for the RGS120LFAA0AKAA gas furnace. On a call for heat, the control board sends line voltage to the igniter, which glows white-hot and lights the burners; the wiring kit supplies the correct connector and harness to land that voltage safely at the igniter. Hot surface igniters are brittle and degrade with every cycle, eventually cracking or losing the ability to reach ignition temperature. A failed igniter is one of the most common no-heat causes — the inducer runs and the gas valve waits, but the burners never light. Replacing the igniter and its wiring together restores reliable first-try ignition.

Specifications

Spec	Value
Igniter Part Number	1171306
Wiring Kit Part Number	1188370
Type	Hot surface igniter
Brand	ICP / Tempstar / Heil
Application	Gas furnace burner ignition
Fitment	OEM

Compatibility

Designed for the ICP-family RGS120LFAA0AKAA furnace and related Tempstar, Heil, and Comfortmaker models that call out igniter 1171306 and wiring kit 1188370. Handle the igniter element by its base only and confirm the OEM numbers before ordering.

Installation Guide

Safety First — Disconnect power, then verify zero voltage with a multimeter.
Access — Remove the burner compartment service panel.
Document — Photo the igniter position, bracket, and harness routing before disconnecting.
Remove — Unplug the igniter connector and unscrew the old igniter, handling only the ceramic base.
Install — Mount the new igniter without touching the element, then connect the new wiring kit per your photo.
Test — Restore power, start a heat cycle, and confirm the igniter glows and lights the burners on the first try.

Signs You Need a Replacement

Furnace runs the inducer but burners never light (no-heat)
Visible cracks or a broken igniter element
Igniter does not glow on a call for heat
Repeated ignition lockouts on the control board

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 Kit for ...

$45.44

Frequently Asked Questions

Does this Igniter fit my ICP RGS120LFAA0AKAA — With Wiring | Ships Today?

Yes. This is the factory-specified OEM igniter for the ICP RGS120LFAA0AKAA — With Wiring | 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 RGS120LFAA0AKAA — With Wiring | 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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