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Goodman PCBAG123S DSI Integrated Ignition Control Board | OEM Furnace Replacement Board

Goodman PCBAG123S DSI Integrated Ignition Control Board | OEM Furnace Replacement Board

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Regular price $255.00 USD
Regular price Sale price $255.00 USD
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Furnace Control Reliability and Diagnostic Efficiency

  • Reliability: Restore your furnace's core functionality with an OEM board designed for industrial-grade endurance.

  • Troubleshooting: Rapidly identify system faults using the integrated LED diagnostic status indicator.

  • Efficiency: Microprocessor-based precision optimizes ignition timing to ensure consistent fuel delivery and performance.

  • OEM Fit: Eliminate installation guesswork with a direct-replacement part that fits original Goodman and Amana mounting points.

  • Safety: Integrated safety monitoring provides peace of mind with automatic 100% gas shutoff protection.

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Specifications

Product Details

  • Brand: Goodman-Amana
  • Manufacturer: Goodman Manufacturing Company
  • Part Number: PCBAG123S
  • UPC: 711181465433
  • SKU: PCBAG123S
  • Shipping Weight: 2.5 lbs
  • Voltage: 24 VAC
  • Frequency: 50/60 Hz
  • Power Consumption: 16 Watts
  • Ignition Type: Direct Spark Ignition (DSI)
  • Dimensions: 7.6 x 6.3 x 2.9 inches 

description

Goodman PCBAG123S DSI Integrated Ignition Control Board OEM Replacement


The Goodman PCBAG123S is a genuine OEM microprocessor-based control board designed to function as the "brain" for central furnaces and air conditioning systems. This Direct Spark Ignition (DSI) controller coordinates critical furnace operations, managing the ignition sequence and monitoring safety sensors throughout the heating cycle. Specifically engineered for Goodman, Amana, and Janitrol packaged gas/electric units, it oversees the timing and execution of inducer motors, blower fans, and gas valves to ensure efficient and safe HVAC performance. 


Key Features

  • Precision OEM Replacement: Guaranteed factory-direct fit for part number PCBAG123S, maintaining system integrity and manufacturer warranty standards.
  • Advanced Safety Monitoring: Continuously monitors pressure switches, limit switches, and flame sensing to provide 100% gas shutoff in case of ignition failure.
  • Integrated DSI Technology: Features direct spark ignition control that manages the trial for ignition and ensures precise timing for all system components.
  • Fault Diagnostics: Equipped with an on-board diagnostic LED to help technicians rapidly identify and troubleshoot system issues or lockouts.
  • Reverse Polarity Protection: Includes specialized electrical safeguards to prevent board damage from incorrect wiring during installation. 


Product Details

  • Brand: Goodman-Amana
  • Manufacturer: Goodman Manufacturing Company
  • Part Number: PCBAG123S
  • UPC: 711181465433
  • SKU: PCBAG123S
  • Shipping Weight: 2.5 lbs
  • Voltage: 24 VAC
  • Frequency: 50/60 Hz
  • Power Consumption: 16 Watts
  • Ignition Type: Direct Spark Ignition (DSI)
  • Dimensions: 7.6 x 6.3 x 2.9 inches 


🛠️ HVAC Depot Pro Tip

Take a Picture First: Before removing any wires from your existing board, take a high-resolution photo of the current connections to ensure every lead returns to its proper terminal on the new PCBAG123S. Always perform a Diagnostic Check after installation by observing the on-board LED; if it flashes a code, refer to the unit's service panel legend to verify that all pressure and limit switches are closing correctly before the ignition trial begins. 


Cross-Reference

  • Superseded / Legacy Numbers: PCBAG123, PCBAF123S, 20261101, B1809918S, 20261102
  • White-Rodgers / Emerson Equivalents: 50E47 Series (System Compatible)
  • Honeywell Equivalent: 1068-400 


Model Compatibility

  • APG10 (Suffixes: 240451A, 240701A, 300701A, 360701A)
  • APG13 (Suffixes: 240451, 24045M41, 240701, 24070M41, 300451, 30045M41, 300701, 30070M41, 3360451)
  • PGB090 (Suffixes: 210-3, 210-4)
  • PGB102 (Suffixes: 210-3)
  • PGB180 (Suffixes: 280-4)

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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