What igniter fits my ICP furnace?

The correct replacement for ICP model RGS120LDCA0AAA — 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 RGS120LDCA0AAA — 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 RGS120LDCA0AAA — With Wiring Kit | Ships Today

Name: ICP Hot Surface Igniter for RGS120LDCA0AAA — With Wiring Kit | Ships Today
Brand: ICP
SKU: 1171306
Price: 51.94 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 (part #1171306) plus the matching igniter wiring kit (part #1188370) is the ignition source for the ICP/Tempstar/Heil RGS120LDCA0AAA gas furnace. On a call for heat the control board sends voltage to the igniter, which glows red-hot to ignite gas at the burners. These ceramic igniters are brittle and degrade with every cycle — common failures are a cracked or broken element, an igniter that glows but won't light the burners, or no glow at all, all of which leave you with no heat. The included wiring kit replaces the harness and connector so you get a complete, reliable ignition repair.

Specifications

Spec	Value
Igniter Part Number	1171306
Wiring Kit Part Number	1188370
Type	Hot Surface Igniter
Brand	ICP / Tempstar / Heil
Element	Silicon carbide / ceramic
Includes	Igniter + replacement wiring kit
Fits Model	RGS120LDCA0AAA
Fitment	OEM direct replacement

Compatibility

Designed for the ICP RGS120LDCA0AAA and shared-platform Tempstar, Heil, Comfortmaker, and Arcoaire furnaces using this hot surface igniter assembly. Confirm igniter style and mounting against your existing part before ordering.

Installation Guide

Safety First — Turn off gas and disconnect power. Verify zero voltage with a multimeter.
Access — Remove the burner compartment service panel.
Document — Photograph the igniter position and wiring connector before disconnecting.
Remove — Unplug the igniter harness and remove the mounting screw(s); handle the old igniter only by its bracket. Replace the harness with the included wiring kit.
Install — Mount the new igniter without touching the ceramic element, then connect the new wiring kit to the control board.
Test — Restore gas and power, start a heat cycle, and confirm the igniter glows and lights all burners smoothly.

Signs You Need a Replacement

Furnace blows cold air — no ignition on a heat call
Visible crack or break in the ceramic element
Igniter glows but burners fail to light
No glow at all during the ignition sequence

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 for RGS1...

$51.94

Frequently Asked Questions

Does this Igniter fit my ICP RGS120LDCA0AAA — With Wiring Kit | Ships Today?

Yes. This is the factory-specified OEM igniter for the ICP RGS120LDCA0AAA — 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 RGS120LDCA0AAA — 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.

Menu