What igniter fits my ICP furnace?

The correct replacement for ICP model RGS120LSBB0AAA — 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 RGS120LSBB0AAA — 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 RGS120LSBB0AAA — with Wiring | Ships Today

Name: ICP Hot Surface Igniter Kit for RGS120LSBB0AAA — with Wiring | Ships Today
Brand: ICP
SKU: 1171306
Price: 44.20 USD
Availability: InStock

SKU: 1171306 Brand: ICP

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Overview

This genuine OEM igniter kit for ICP/Tempstar/Heil furnaces such as the RGS120LSBB0AAA includes the hot surface igniter (part 1171306) and the matching igniter wiring kit (part 1188370). On a call for heat, the furnace control energizes the igniter, which glows to ignite the burner gas. Hot surface igniters are brittle and consumable — they degrade with every heating cycle and eventually crack or fail to reach ignition temperature. The included wiring kit ensures a clean, correctly-pinned connection to the control board, avoiding the intermittent no-heat faults caused by aged or corroded igniter leads. Symptoms of a failing igniter include no ignition, repeated ignition lockouts, or a furnace that cycles the inducer but never lights the burner.

Specifications

Spec	Value
Part Numbers	1171306 (igniter), 1188370 (wiring kit)
Type	Hot surface igniter + wiring kit
Brand	ICP / Tempstar / Heil
Application	Gas furnace burner ignition
Includes	Igniter and matched harness

Compatibility

Fits the ICP/Tempstar/Heil RGS120LSBB0AAA and related furnaces calling out parts 1171306 and 1188370. Confirm the igniter mounting and connector style match your unit.

Installation Guide

Safety First — Disconnect electrical power and shut off the gas; verify zero voltage with a multimeter.
Access — Remove the burner compartment panel.
Document — Photograph the igniter position and harness routing before disconnecting.
Remove — Unplug the igniter lead, unscrew the igniter, and lift it out. Never touch the new igniter's element with bare fingers — skin oils shorten its life.
Install — Mount the new igniter, route and connect the new wiring kit per your photo.
Test — Restore gas and power, then confirm the igniter glows and the burner lights cleanly on a heat call.

Signs You Need a Replacement

No ignition / furnace blows cold air
Repeated ignition lockouts after several attempts
Visible crack or break in the igniter element
Inducer runs but burner never lights

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 ...

$44.20

Frequently Asked Questions

Does this Igniter fit my ICP RGS120LSBB0AAA — with Wiring | Ships Today?

Yes. This is the factory-specified OEM igniter for the ICP RGS120LSBB0AAA — 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 RGS120LSBB0AAA — 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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