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Trane / American Standard CNT09419/CNT07991 OEM Integrated Furnace Control Board (IFC) – Gas Furnace Ignition Control Replacement

Trane / American Standard CNT09419/CNT07991 OEM Integrated Furnace Control Board (IFC) – Gas Furnace Ignition Control Replacement

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Regular price $515.00 USD
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Trane CNT09419 OEM Integrated Furnace Control Board

  • Genuine Trane / American Standard OEM ignition control board

  • Integrated Furnace Control (IFC) for compatible gas furnaces

  • Supports furnace ignition and heating operation

  • Includes replaceable 5-amp fuse

  • Replaces CNT07991, CNT06585, and CNT06017 in approved applications

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Specifications

Specification Details

Manufacturer Trane / American Standard

Manufacturer Part Number CNT09419

Product Type Integrated Furnace Control Board

Control Classification IFC Ignition Control

Application Gas Furnace Heating Systems

Primary Function Ignition and Furnace Operation Control

Control Technology Electronic PCB

Fuse Replaceable 5 Amp

Previous Part Number CNT07991

Additional Replacement References CNT06585, CNT06017

Heating Stage Configuration Verify furnace model

Input Voltage Verify manufacturer specifications

Ignition System Compatibility Equipment-specific

Blower Motor Compatibility Equipment-specific

Programming Requirements Verify manufacturer instructions

Installation\ Qualified HVAC Technician Recommended

description

The Trane CNT09419 is a genuine OEM Integrated Furnace Control (IFC) ignition control board designed for compatible Trane and American Standard gas furnaces. This electronic control board manages essential furnace operating functions, including ignition sequencing, heating controls, and electrical operation.

The CNT09419 furnace control board coordinates signals between the thermostat, ignition system, blower motor controls, and furnace safety components. Proper operation helps maintain dependable heating performance and correct furnace operation.

The Trane CNT09419 is an approved replacement for several earlier control board part numbers, including CNT07991, CNT06585, and CNT06017, in compatible applications.

Key Features & Function

  • Brand: Trane / American Standard

  • Part Number: CNT09419

  • Product Type: Integrated Furnace Control (IFC)

  • OEM gas furnace ignition control board

  • Supports furnace ignition sequencing

  • Coordinates heating and blower control functions

  • Interfaces with compatible furnace safety controls

  • Electronic printed circuit board assembly

  • Replaceable 5-amp fuse

  • Designed for compatible Trane gas furnaces

  • Factory replacement for select discontinued control boards

    HVAC Depot Pro Tip

    Before replacing the Trane CNT09419, verify the original control board number and the complete furnace model and serial number.

    Important replacement checks:

    • Confirm the original board is CNT09419 or an approved predecessor.

    • Inspect the furnace's 5-amp control fuse.

    • Check thermostat wiring and transformer voltage.

    • Verify the pressure switches, flame sensor, ignitor, and safety circuits.

    • Inspect wiring harnesses and board connectors.

    • Follow the manufacturer's installation and configuration instructions.

    Important: A blown fuse or failed ignition component can create symptoms similar to a defective control board. Diagnose the cause before replacing the board.

    Disconnect electrical power and follow appropriate gas furnace safety procedures before servicing.

    Equipment / Model Compatibility

    The Trane CNT09419 is intended for select Trane and American Standard gas furnaces requiring this integrated furnace control board.

    Replacement Part Numbers

    Previous Part Number

    Replacement

    CNT07991

    CNT09419

    CNT06585

    CNT09419

    CNT06017

    CNT09419

    These replacement references must be verified against the specific furnace application.

    Compatibility Note: Not every Trane or American Standard furnace uses this control board. Confirm the complete equipment model and serial number before ordering.

Specification

Refund policy

Refund & Return Policy

Last Updated: June 2026

At HVAC Parts & Equipment Depot, customer satisfaction is important to us. This Refund & Return Policy explains how returns, exchanges, and refunds are handled for purchases made through TopHVACParts.com.

Return Eligibility

We accept returns within 30 days of delivery.

To qualify for a return:

  • The item must be unused, uninstalled, and in its original condition.
  • The item must be returned in its original packaging.
  • Model numbers and serial numbers must match the original purchase records.
  • Proof of purchase or order confirmation is required.

Non-Returnable Items

The following items are not eligible for return or refund:

  • Installed or used parts.
  • Products showing signs of installation, modification, or damage caused after delivery.
  • Items missing original packaging.
  • Sale or clearance items.
  • Special-order or custom-order products.
  • Returns requested more than 30 days after delivery.

Restocking Fee

Approved returns may be subject to a 20% restocking fee.

The restocking fee will be deducted from the refund amount after the returned item has been inspected and approved.

Damaged, Defective, or Incorrect Items

If you receive a damaged, defective, or incorrect item, please contact us within 7 days of delivery.

Email: support@tophvacparts.com
Phone: (214) 734-5222

We may request photographs and additional information to help process your claim.

If the claim is approved, we will provide a replacement, exchange, or refund at no additional cost to you.

Exchanges

We replace items only if they are defective, damaged upon arrival, or incorrectly shipped.

To request an exchange, contact us at:

support@tophvacparts.com

Refund Process

Once your return is received and inspected, we will notify you by email regarding approval or rejection of your refund request.

If approved:

  • Refunds will be issued to the original payment method.
  • Processing typically takes 7–14 business days after approval.
  • Your financial institution may require additional time before the refund appears in your account.

Return Shipping

Customers are responsible for return shipping costs unless the return is the result of:

  • Our shipping error,
  • A defective product,
  • A damaged product received upon delivery.

Original shipping charges are non-refundable.

We recommend using a trackable shipping service and purchasing shipping insurance for higher-value items.

Return Address

HVAC Parts & Equipment Depot
1135 E Plano Parkway, Suite 8
Plano, TX 75074
United States

Professional Installation Notice

Many HVAC products require installation by a licensed HVAC professional.

HVAC Parts & Equipment Depot is not responsible for damages resulting from improper installation, misuse, unauthorized modifications, or failure to follow manufacturer instructions.

Special Orders

Special-order products must be picked up within 30 days of purchase unless other arrangements have been approved.

Unclaimed special-order products may be returned to the manufacturer and may be subject to applicable restocking fees.

Contact Us

If you have questions regarding returns, refunds, or exchanges, please contact us:

HVAC Parts & Equipment Depot

Phone: (214) 734-5222
Email: support@tophvacparts.com

Michel & Siso are very knowledgeable and explain everything to where I could understand! Amazing experience! Thank you will always come here for any AC needs. Trustworthy and excellent customer service.

Celest G.
Verified Customer
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