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Goodman

OEM Goodman Defrost Control Board for ASH130481AC — PCBDM101S

SKU: GOODMAN-16085 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 the genuine OEM replacement board for the ASH130481AC 13 SEER, 4-ton heat pump. This board manages the defrost cycle by monitoring coil temperature and run time, energizing the reversing valve and outdoor fan relay to clear frost from the outdoor coil during cold-weather operation. A failing defrost board is the most common cause of an outdoor unit that ices over, short-cycles, or won't switch between heat and cool modes.

  • OEM Part Number: PCBDM101S
  • Function: Demand/time-temperature defrost control
  • Compatibility: Goodman ASH130481AC heat pump
  • Equipment Type: Split-system heat pump (outdoor unit)
  • Includes: Defrost logic, relay outputs, adjustable defrost timing

OEM vs. Generic

This is a factory-original Goodman board, pre-programmed with the correct defrost timing and relay logic for your unit — unlike generic universal boards that require field jumpers and manual configuration. Choosing OEM guarantees plug-and-play terminal layout and protects your manufacturer warranty.

Installation Difficulty

Moderate — Requires disconnecting power at the breaker, photographing the existing low-voltage and line-voltage wiring, and transferring connections terminal-for-terminal. Most experienced DIYers complete the swap in 30–45 minutes. If you're unsure about wiring, we recommend a licensed HVAC technician.

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 ASH130481AC — PCBDM101S?
Yes. This is the factory-specified OEM control board for the Goodman ASH130481AC — 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 ASH130481AC — 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