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Goodman

OEM Goodman Defrost Control Board for APH1542M41AA — PCBDM101S

SKU: GOODMAN-15610 Brand: Goodman
$58.95 $76.95

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

The Goodman PCBDM101S Defrost Control Board is a genuine OEM replacement engineered for APH1542M41AA heat pump systems. This board manages the demand-based defrost cycle on the outdoor unit, monitoring coil temperature and run time to reverse the refrigerant flow and clear frost from the outdoor coil during heating operation. A failing defrost board is a common cause of iced-over coils, short cycling, and reduced heating capacity in cold weather.

Specifications

  • Part Number: PCBDM101S
  • Function: Demand/time-and-temperature defrost control
  • Equipment: Goodman/Amana heat pump condensing units
  • Compatible Model: APH1542M41AA
  • Type: Direct-replacement circuit board with factory relay layout

OEM vs. Generic

This is the genuine Goodman OEM board, guaranteeing correct relay ratings, terminal pin-out, and defrost timing curves for your specific unit. Generic or universal defrost boards often require re-wiring and may not replicate factory defrost timing, risking premature compressor wear. Choosing OEM protects your warranty and ensures plug-and-play installation.

Installation Difficulty

Moderate — Requires disconnecting power, photographing/labeling low-voltage wiring, and transferring connections to the new board. Best performed by an EPA-certified HVAC technician. Always cut power at the disconnect before servicing.

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

Frequently Asked Questions

Does this Control Board fit my Goodman APH1542M41AA — PCBDM101S?
Yes. This is the factory-specified OEM control board for the Goodman APH1542M41AA — PCBDM101S. 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 control board on my Goodman APH1542M41AA — PCBDM101S?
Difficulty: Advanced (1–2 hrs)
Step 1: Turn off breaker. Step 2: PHOTOGRAPH all wire connections before touching anything. Step 3: Label each wire with tape. Step 4: Disconnect all wires, remove old board. Step 5: Mount new board, reconnect all wires matching your photo exactly. Step 6: Restore power and test all modes. Exact part number match is critical.
My HVAC system is completely dead. What could be wrong?
Completely dead HVAC (no LED on board) = failed control board or blown fuse. Check board fuse first (3A or 5A, costs $1–$5). If fuse is good and board has power but no LED, board is dead. Always photograph wiring before replacing.
Is this control board compatible with Bryant or Payne too?
Many Goodman 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 Goodman control board?
OEM essential. Control boards are model-specific with precise firmware and connector layouts. Aftermarket boards rarely match all functions and can cause intermittent failures or safety issues. Always match the exact OEM part number.
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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Mike Rivera
HVAC Parts Specialist — Online