What igniter fits my ICP furnace?

The correct replacement for ICP model RGX036KRCA0AAA — 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 RGX036KRCA0AAA — 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 RGX036KRCA0AAA — 120V Silicon Nitride | Ships Today

Name: ICP Hot Surface Igniter for RGX036KRCA0AAA — 120V Silicon Nitride | Ships Today
Brand: ICP
SKU: 1171306
Price: 41.60 USD
Availability: InStock

SKU: 1171306 Brand: ICP

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Overview

This OEM hot surface igniter (part number 1171306) is the ignition source for the ICP / Tempstar / Heil RGX036KRCA0AAA gas furnace. On a call for heat, the control board energizes the igniter on 120V; it glows white-hot and ignites the gas at the burners. Hot surface igniters are among the most common failure points in a gas furnace — the brittle element cracks from thermal cycling, vibration, or contamination from a fingerprint, and once it fails the furnace cannot light. Typical symptoms are no heat, a furnace that tries to ignite then locks out, or an igniter that no longer glows. Installing a fresh igniter is the single most common no-heat repair.

Specifications

Spec	Value
Part Number	1171306 (IGNITOR)
Type	Hot Surface Igniter (HSI)
Voltage	120V AC
Element	Silicon Nitride
Brand	ICP / Tempstar / Heil
Fit	OEM Replacement

Compatibility

Direct-fit OEM replacement for the ICP / Tempstar / Heil RGX036KRCA0AAA and related RGX-series gas furnaces using a 120V hot surface igniter. Match the connector and mounting bracket to your existing igniter before ordering.

Installation Guide

Safety First — Disconnect power and verify zero voltage with a multimeter; shut off the gas supply.
Access — Remove the burner-compartment service panel.
Document — Photograph the igniter position and wire routing before removal.
Remove — Unplug the igniter connector and remove the mounting screw, handling the old igniter by its ceramic base only.
Install — Mount the new igniter without touching the element with bare fingers, then reconnect the harness.
Test — Restore gas and power, call for heat, and confirm the igniter glows and lights the burners cleanly.

Signs You Need a Replacement

No heat with the igniter failing to glow
Visible crack or break in the igniter element
Furnace ignites then locks out repeatedly
Burners fail to light on the ignition cycle

Shipping & Returns

Ships same day on orders placed 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...

$41.60

Frequently Asked Questions

Does this Igniter fit my ICP RGX036KRCA0AAA — 120V Silicon Nitride | Ships Today?

Yes. This is the factory-specified OEM igniter for the ICP RGX036KRCA0AAA — 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 RGX036KRCA0AAA — 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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