What igniter fits my ICP furnace?

The correct replacement for ICP model RGX048KRXA0AAA — Silicon Nitride 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 RGX048KRXA0AAA — Silicon Nitride 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 for RGX048KRXA0AAA — Silicon Nitride OEM 1171306 | Ships Today

Name: ICP Hot Surface Igniter for RGX048KRXA0AAA — Silicon Nitride OEM 1171306 | Ships Today
Brand: ICP
SKU: 1171306
Price: 42.84 USD
Availability: InStock

SKU: 1171306 Brand: ICP

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Overview

This is the OEM hot surface igniter (part number 1171306) for the ICP/Tempstar/Heil RGX048KRXA0AAA gas furnace. The hot surface igniter glows red-hot at the start of each heating cycle to ignite the gas at the burners. When the thermostat calls for heat, the control board energizes the igniter, and once it reaches operating temperature the gas valve opens and the burners light. A worn or cracked igniter is one of the most common causes of no-heat calls. Typical symptoms include the furnace blowing cold air, the igniter never glowing, clicking at the gas valve with no flame, or the furnace locking out after several failed ignition attempts. The brittle igniter element degrades with every cycle, making it a normal maintenance and wear item.

Specifications

Spec	Value
Part Number	1171306
Type	Hot Surface Igniter
Brand	ICP / Tempstar / Heil
Fitment	OEM Direct Replacement
Application	Gas Furnace Ignition
Fits Model	RGX048KRXA0AAA

Compatibility

Engineered as a direct-fit replacement for the ICP/Tempstar/Heil RGX048KRXA0AAA furnace and other models that originally shipped with igniter 1171306. Confirm your existing part number and bracket orientation before installing.

Installation Guide

Safety First — Disconnect power at the furnace switch and breaker, and shut off the gas. Verify zero voltage with a multimeter.
Access — Remove the furnace burner compartment service panel.
Document — Photograph the igniter wiring and mounting bracket position before disconnecting.
Remove — Unplug the igniter connector, remove the mounting screw, and carefully withdraw the old igniter without touching the element.
Install — Mount the new igniter, handling it only by the ceramic base, and reconnect the harness per your photo.
Test — Restore gas and power, then run a heat cycle and confirm the igniter glows and the burners light promptly.

Signs You Need a Replacement

Igniter does not glow when the furnace calls for heat
Furnace blows cold air or locks out after several tries
Visible cracks or breaks in the igniter element
Clicking at the gas valve with no flame

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...

$42.84

Frequently Asked Questions

Does this Igniter fit my ICP RGX048KRXA0AAA — Silicon Nitride OEM 1171306 | Ships Today?

Yes. This is the factory-specified OEM igniter for the ICP RGX048KRXA0AAA — Silicon Nitride 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 RGX048KRXA0AAA — Silicon Nitride 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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