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Goodman

OEM Goodman Defrost Control Board for ASH130181AB — PCBDM101S

SKU: GOODMAN-15937 Brand: Goodman
$58.95 $76.95

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

Goodman PCBDM101S Defrost Control Board

The Goodman PCBDM101S is a genuine OEM defrost control circuit board built for the ASH130181AB heat pump. This board is the brains of the outdoor unit's heating operation — it monitors coil temperature, runs the timed/demand defrost cycle, energizes the reversing valve solenoid, and coordinates the outdoor fan and compressor contactor so the unit sheds frost without dumping cold air into the home.

Specifications

  • OEM Part Number: PCBDM101S
  • Component: Integrated defrost control board
  • Equipment: Split-system heat pump
  • Compatible Model: ASH130181AB
  • Functions: Defrost timing, reversing valve, fan & compressor control
  • Fit: Direct OEM replacement

OEM vs. Generic

Defrost logic, jumper timing options, and terminal pin-out are model-specific. The OEM Goodman PCBDM101S is a plug-in match with the correct firmware behavior and relay ratings. Aftermarket boards can misread the defrost thermostat or mis-time the reversing valve, causing icing or no-heat calls.

Installation Difficulty: Moderate

Replacement means labeling and transferring low- and line-voltage connections one at a time and setting the defrost timing jumper to match the original. Always kill power at the disconnect first. A handy DIYer can manage it, but wiring accuracy is critical.

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 ASH130181AB — PCBDM101S?
Yes. This is the factory-specified OEM control board for the Goodman ASH130181AB — 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 ASH130181AB — 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