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Goodman

OEM Goodman Defrost Control Board for ASH130481AB — PCBDM101S

SKU: GOODMAN-16077 Brand: Goodman
$58.95 $76.95

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Texas CMBL #19328542014
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Goodman PCBDM101S Defrost Control Board

The Goodman PCBDM101S is a genuine OEM defrost control board built for the ASH130481AB 13 SEER, 4-ton heat pump condenser. This board is the brain of the outdoor unit in heating mode — it monitors the defrost thermostat, runs the selectable defrost interval timer, and energizes the reversing valve, compressor contactor, and condenser fan relays to clear frost from the outdoor coil and then return the unit to normal heating.

Specifications

  • OEM Part Number: PCBDM101S
  • Fits: Goodman ASH130481AB heat pump condensers
  • Control voltage: 24 VAC control circuit
  • Selectable defrost timer: typically 30 / 60 / 90 minute jumper settings
  • Functions: Defrost logic, reversing valve output, fan/compressor relay control
  • Equipment: 4-ton (48,000 BTU) 13 SEER heat pump

OEM vs. Generic

The PCBDM101S is pin-for-pin correct for the ASH13 wiring harness and defrost sensor. Universal aftermarket defrost boards require rewiring and jumper cross-referencing, and an incorrect defrost strategy can leave the coil iced or trigger nuisance defrosts. The OEM board plugs into the existing terminals for a clean, warranty-safe repair.

Installation Difficulty

Difficulty: Moderate (DIY-capable with care). Disconnect power at the breaker, photograph and label every wire, transfer connections to the new board, and match the defrost-timer jumper to the original setting. No refrigerant work required. Estimated time: 30–45 minutes.

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 ASH130481AB — PCBDM101S?
Yes. This is the factory-specified OEM control board for the Goodman ASH130481AB — 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 ASH130481AB — 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