What igniter fits my ICP furnace?

The correct replacement for ICP model RGS090LTBA0AAA — 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 RGS090LTBA0AAA — 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 RGS090LTBA0AAA — OEM 1171306 | Ships Today

Name: ICP Hot Surface Igniter with Wiring Kit for RGS090LTBA0AAA — OEM 1171306 | Ships Today
Brand: ICP
SKU: 1171306
Price: 44.20 USD
Availability: InStock

SKU: 1171306 Brand: ICP

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Overview

This OEM hot surface igniter (part number 1171306), bundled with its matching igniter wiring kit (1188370), is the ignition source for the ICP / Tempstar / Heil RGS090LTBA0AAA gas furnace. On a heat call the control board energizes the igniter, which glows red-hot to light the burners; the wiring kit provides the correct factory harness, connector, and terminals so the new igniter seats and connects exactly like the original. Hot surface igniters are fragile and degrade with every heating cycle — they crack, develop hairline fractures, or simply burn out, leaving the furnace unable to light.

Specifications

Spec	Value
Igniter Part Number	1171306
Wiring Kit Part Number	1188370
Type	Hot surface igniter (HSI)
Brand	ICP / Tempstar / Heil
Includes	Igniter + OEM wiring/connector kit
Fits Model	RGS090LTBA0AAA

Compatibility

Designed for the RGS090LTBA0AAA and the equivalent ICP-built furnaces marketed as Tempstar, Heil, and Comfortmaker. Confirm your model number before ordering; the included wiring kit ensures a plug-and-play harness match.

Installation Guide

Safety First — Disconnect electrical power and shut off gas; verify zero voltage with a multimeter.
Access — Remove the burner compartment service panel.
Document — Photograph the igniter mounting position and harness routing before disconnecting.
Remove — Handle the old igniter by its ceramic base only, unfasten it, and unplug the harness.
Install — Mount the new igniter without touching the silicon-carbide element, then connect the new wiring kit.
Test — Restore gas and power, run a heat cycle, and confirm the igniter glows and burners light reliably.

Signs You Need a Replacement

Furnace clicks but never lights (no glow)
Visible crack or chip in the ceramic element
Intermittent ignition or repeated lockouts
Igniter glows weakly or unevenly

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 with Wir...

$44.20

Frequently Asked Questions

Does this Igniter fit my ICP RGS090LTBA0AAA — OEM 1171306 | Ships Today?

Yes. This is the factory-specified OEM igniter for the ICP RGS090LTBA0AAA — 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 RGS090LTBA0AAA — 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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