What igniter fits my ICP furnace?

The correct replacement for ICP model RGS120HTAA0AGAA — OEM 1171306 | 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 RGS120HTAA0AGAA — OEM 1171306 | 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 RGS120HTAA0AGAA — OEM 1171306 | Ships Today

Name: ICP Hot Surface Igniter with Wiring Kit for RGS120HTAA0AGAA — OEM 1171306 | Ships Today
Brand: ICP
SKU: 1171306
Price: 55.84 USD
Availability: InStock

SKU: 1171306 Brand: ICP

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Overview

This OEM hot surface igniter (part number 1171306), supplied with the matching igniter wiring kit (1188370), is the ignition source for the ICP / Tempstar / Heil RGS120HTAA0AGAA gas furnace. On a call for heat, the control board sends line voltage to the igniter; its silicon-carbide or silicon-nitride element glows white-hot and lights the burner gas. Hot surface igniters are brittle and degrade with every heat cycle — the element develops micro-cracks, draws less current, and eventually fails to reach ignition temperature. The included wiring kit lets you renew the harness and connector at the same time, eliminating intermittent no-heat faults caused by a melted or corroded plug.

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 exact-fit

Compatibility

Designed for the ICP Tempstar Heil RGS120HTAA0AGAA furnace and other ICP-family units (Comfortmaker, Arcoaire) specifying igniter 1171306. The wiring kit 1188370 matches the OEM connector — confirm both part numbers against your unit before ordering.

Installation Guide

Safety First — Turn off gas and disconnect electrical power. Verify zero voltage with a multimeter.
Access — Remove the furnace burner compartment door.
Document — Photograph igniter position and the wiring routing before removal. Handle the new igniter by its body only — never touch the element.
Remove — Disconnect the igniter plug, remove the mounting screw, and lift out the old igniter and harness.
Install — Mount the new igniter in the exact original position, install the new wiring kit, and plug in.
Test — Restore gas and power, run a heat cycle, and confirm the igniter glows and lights the burners promptly.

Signs You Need a Replacement

No heat — igniter never glows on a heat call
Igniter glows but burners fail to light
Visible cracks or breaks in the igniter element
Melted, discolored, or corroded igniter connector

Shipping & Returns

Ships same day on orders placed before 3 PM CST. 30-day returns on unused parts. 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...

$55.84

Frequently Asked Questions

Does this Igniter fit my ICP RGS120HTAA0AGAA — OEM 1171306 | Ships Today?

Yes. This is the factory-specified OEM igniter for the ICP RGS120HTAA0AGAA — OEM 1171306 | 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 RGS120HTAA0AGAA — OEM 1171306 | 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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