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Goodman

OEM Goodman Defrost Control Board for ASH130181AC — PCBDM101S

SKU: GOODMAN-15945 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 ASH130181AC heat pump condensing units. This board manages the defrost cycle, monitoring coil temperature and run time to reverse the refrigerant flow and clear frost from the outdoor coil during cold-weather operation. A failing defrost board typically shows up as ice buildup on the outdoor unit, no defrost cycle, or the unit failing to switch between heating and cooling.

Specifications

  • Part Number: PCBDM101S
  • Type: Defrost / demand-defrost control board
  • Equipment: Goodman heat pump condensers
  • Compatible Model: ASH130181AC
  • Function: Defrost timing, reversing valve control, compressor delay

OEM vs. Generic

Our OEM PCBDM101S is the factory-specified board with exact terminal layout, defrost logic, and timing pins Goodman engineered for this unit — guaranteeing correct defrost intervals and warranty compatibility. Aftermarket generic boards may require rewiring or dip-switch adjustment and can trigger nuisance defrost cycles. For a critical control component like this, OEM is strongly recommended.

Installation Difficulty

Moderate — requires disconnecting power, labeling and transferring low-voltage wiring, and setting the defrost timing jumper. Best performed by a qualified HVAC technician. Always disconnect power at the breaker 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 ASH130181AC — PCBDM101S?
Yes. This is the factory-specified OEM control board for the Goodman ASH130181AC — 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 ASH130181AC — 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