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Trane CNT6103 Control Board - Outdoor Unit Control Assembly, 24V

Trane CNT6103 Control Board - Outdoor Unit Control Assembly, 24V

Low stock: 2 left

Regular price $642.00 USD
Regular price Sale price $642.00 USD
Sale Sold out
Shipping calculated at checkout.

Quick Feature Highlights

  • Genuine Trane OEM Replacement

  • Manages Compressor & Fan Cycling

  • Advanced Microprocessor Technology

  • Integrated Diagnostic Features

  • Designed for Outdoor Units

Please visit our store for pick up.

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Specifications

Product Detail & Specification

  • Part Type: Outdoor Control Board Assembly
  • Brand: Trane / American Standard
  • Voltage: Rating 24 V
  • Power Phase: Single Phase
  • Shipping Weight: 3.5 lbs (276.69 g)
  • Dimensions: 10.9 in L x 6.95 in W x 2.3 in H
  • Drawing Number: D154153G03
  • Part Number: CNT06103

description

Trane CNT6103 Control Board - Outdoor Unit Control Assembly, 24V 


The Trane CNT6103 is a genuine OEM outdoor control board assembly designed to function as the "brain" of your external HVAC unit. This advanced control board coordinates and executes the operation of various components, including the fan and compressor cycling, by sending the necessary voltage to ensure optimal system performance. Using this real OEM replacement guarantees seamless operation, enhanced energy efficiency, and precise control tailored to your specific Trane system. 


Key Features

  • Precise System Management: Utilizes advanced microprocessor technology to manage critical outdoor unit functions like compressor and fan motor control.
  • Integrated Diagnostics: Includes diagnostic features to help technicians quickly identify and troubleshoot system issues.
  • Energy Optimization: New circuit designs help manage temperature and cycles efficiently, improving system reliability and energy savings.
  • Weather-Resistant Design: Designed specifically for outdoor units and built to withstand various weather conditions. 


Product Detail & Specification

  • Part Type: Outdoor Control Board Assembly
  • Brand: Trane / American Standard
  • Voltage: Rating 24 V
  • Power Phase: Single Phase
  • Shipping Weight: 3.5 lbs (276.69 g)
  • Dimensions: 10.9 in L x 6.95 in W x 2.3 in H
  • Drawing Number: D154153G03
  • Part Number: CNT06103


🛠️ HVAC Depot Pro Tip

This control board is essential for units in the Trane XL condenser line. A common issue signaling a fault with the CNT6103 is erratic compressor or fan cycling. Always check all safety switches and sensors before condemning the board itself, ensuring power is completely disconnected during installation.

 

Cross-Reference

  • Superseded Part:

    The MFR changed the part number, but the product is identical.
  • Direct Replacement Part Number:

    CNT06103
  • Legacy Numbers:

    CNT6103, CNT5127
  • Drawing Numbers:

    D154153G03 


Model Compatibility

  • 4TTZ0024A1000CA
  • 4TTZ0036A1000CA
  • 4TTZ0036B1000AA
  • 4TTZ0048A1000CA
  • 4TTZ0048B1000AA
  • 4TTZ0060A1000CA
  • 4TWZ0024A1000CA
  • 4TWZ0036A1000CA
  • 4TWZ0036B1000AA
  • 4TWZ0048A1000CA
  • 4TWZ0048B1000AA
  • 4TWZ0060A1000CA

Note: Compatible with various Trane air conditioning and heat pump outdoor units

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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