What igniter fits my ICP furnace?

The correct replacement for ICP model RGX036KMCA0AAA — 120V Silicon Nitride | 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 RGX036KMCA0AAA — 120V Silicon Nitride | 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 RGX036KMCA0AAA — 120V Silicon Nitride | Ships Today

Name: ICP Hot Surface Igniter for RGX036KMCA0AAA — 120V Silicon Nitride | Ships Today
Brand: ICP
SKU: 1171306
Price: 50.64 USD
Availability: InStock

SKU: 1171306 Brand: ICP

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Overview

This OEM hot surface igniter (ICP part 1171306) lights the burners on your RGX036KMCA0AAA gas furnace. On a call for heat, the furnace control sends 120V to the igniter, which glows white-hot and ignites the gas as it crosses the burners. Silicon nitride elements are durable, but repeated thermal cycling eventually cracks the element or burns it open — the most frequent cause of a furnace that clicks and tries to fire but produces no flame. Installing a fresh igniter restores fast, reliable ignition and ends short-cycling no-heat calls.

Specifications

Spec	Value
Part Number	1171306
Type	Hot Surface Igniter
Brand	ICP
Element	Silicon Nitride
Voltage	120V
Application	Gas Furnace

Compatibility

Engineered for the ICP / Tempstar / Heil RGX036KMCA0AAA gas furnace and related RGX-series models using a 120V hot surface igniter. Confirm the connector style and mounting bracket match your existing igniter before installing.

Installation Guide

Safety First — Shut off gas and disconnect power at the furnace switch and breaker; verify zero voltage with a multimeter.
Access — Remove the burner compartment service panel.
Document — Photograph the igniter position and harness routing before disconnecting.
Remove — Unplug the igniter connector and remove the mounting screw; handle the new igniter only by its ceramic base — never touch the element.
Install — Mount the new igniter so the element sits correctly over the burner, then reconnect the harness per your photo.
Test — Restore gas and power, then watch a full ignition cycle to confirm the igniter glows and lights the burners promptly.

Signs You Need a Replacement

Furnace clicks and tries to fire but no flame appears
Igniter does not glow on a call for heat
Visible cracks or breaks in the ceramic element
Repeated lockouts after several failed ignition attempts

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 RGX0...

$50.64

Frequently Asked Questions

Does this Igniter fit my ICP RGX036KMCA0AAA — 120V Silicon Nitride | Ships Today?

Yes. This is the factory-specified OEM igniter for the ICP RGX036KMCA0AAA — 120V Silicon Nitride | 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 RGX036KMCA0AAA — 120V Silicon Nitride | 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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