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Goodman

OEM Goodman Defrost Control Board for APH1342H41CA — PCBDM133S

SKU: GOODMAN-15266 Brand: Goodman
$62.95 $81.95

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

The Goodman PCBDM133S Defrost Control Board is the genuine OEM brain of the outdoor unit on the APH1342H41CA heat pump. It monitors the defrost thermostat and ambient conditions, then times and initiates defrost cycles, energizes the reversing valve, and coordinates the condenser fan and compressor contactor to keep the coil clear of ice in heating mode.

Specifications

  • OEM Part Number: PCBDM133S
  • Type: Demand/timed defrost control board
  • Selectable defrost timing (30/60/90 min jumper)
  • Controls reversing valve, fan relay, and compressor timing
  • Fit: Goodman APH1342H41CA and compatible heat pumps

OEM vs. Generic

The OEM PCBDM133S is pre-programmed with Goodman's exact defrost logic and pin-out, so it drops in without rewiring. Aftermarket universal boards may require adapter harnesses and manual reconfiguration, and can defrost too often or too little — hurting efficiency and comfort. OEM guarantees correct sequencing.

Install Difficulty

Moderate (3/5). Best handled by an HVAC technician. Shut off power at the disconnect, photograph the existing wiring, transfer connections one at a time to the matching terminals, and set the defrost jumper to the original interval. Verify a defrost cycle after start-up.

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 APH1342H41CA — PCBDM133S?
Yes. This is the factory-specified OEM control board for the Goodman APH1342H41CA — PCBDM133S. 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 APH1342H41CA — PCBDM133S?
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