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Goodman

OEM Goodman PCBFM103S Time Delay Relay Board for ATUF364216AA — PCBFM103S

SKU: GOODMAN-1926 Brand: Goodman
$58.74 $79.30

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Texas CMBL #19328542014
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Goodman PCBFM103S Time Delay Relay Board

The PCBFM103S is a genuine OEM blower time-delay relay control board for the Goodman ATUF364216AA air handler. It manages the indoor fan motor's on/off timing, providing the factory-programmed start delay and shutoff delay that improves comfort and efficiency by clearing residual heating/cooling from the coil. Symptoms of a failed board include a blower that won't start, runs continuously, or short-cycles.

Specifications

  • OEM Part Number: PCBFM103S
  • Part Type: Blower time-delay relay control board (PCB)
  • Function: Indoor fan motor timing & relay control
  • Equipment: Air Handler
  • Compatible Model: ATUF364216AA
  • Brand: Goodman

OEM vs. Generic

The OEM board carries Goodman's exact relay ratings, terminal pinout, and time-delay firmware. Generic boards may mismatch the harness connector or timing curve, causing fan faults. Choose OEM for a true plug-and-play replacement and warranty compliance.

Installation Difficulty

Moderate — disconnect power, photograph wiring, transfer connectors to the new board, and remount. Most experienced DIYers and all technicians can complete it in 20-30 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 ATUF364216AA — PCBFM103S?
Yes. This is the factory-specified OEM control board for the Goodman ATUF364216AA — PCBFM103S. 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 ATUF364216AA — PCBFM103S?
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
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