Keep your HVAC system running reliably with the Goodman PCBJA104S Control Board. This genuine OEM replacement part is designed for Goodman and Amana air handlers, ensuring precise control of blower motors, safety circuits, and overall system operation.

Built with microprocessor technology, the PCBJA104S delivers dependable sequencing, communication, and protection for your unit. Whether replacing a failed board or upgrading from older versions, this control board restores your system’s performance and efficiency.

Key Features

• ✅ OEM Quality – Genuine Goodman/Amana replacement part (PCBJA104S)

• ⚡ Microprocessor Precision – Ensures accurate blower control, safety sequencing, and diagnostics

• 🔄 Cross-Reference – Replaces older modules (PCBJA101 / PCBJA102 / PCBJA103) and White-Rodgers 48C21-707

• 🏠 Application – Designed specifically for Goodman and Amana air handler units

• 🔧 Easy Fit – Direct-fit replacement board for seamless installation

Specifications

• Part Number: PCBJA104S

• Brand: Goodman / Amana

• Type: Air Handler Control Board

• Cross-Reference: White-Rodgers 48C21-707

• Function: Controls blower motor, safety interlocks, and system sequencing

• Unit Height: 7.63 in
• Unit Width: 6.13 in
• Unit Weight: 0.51 lb
• Humidification Control: No
• Programmable: No
• wifi Compatible: No
• Unit Depth: 2.13 in

Important Notes

• Always verify compatibility with your unit’s model and serial number before ordering.

• Professional installation is strongly recommended — incorrect wiring may damage components.

• Product image may be for reference only; actual item may vary slightly.

⚠️ This is a replacement control board only. No additional wiring harnesses or accessories are included.