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Goodman

OEM Goodman Time Delay Relay Board for CPC036XXX7BXXXBA — PCBFM103S

SKU: GOODMAN-345 Brand: Goodman
$58.74 $79.30

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

The Goodman PCBFM103S is a factory-OEM time-delay relay control board engineered for CPC036XXX7BXXXBA air conditioning systems and compatible Goodman/Amana condensing units. This board manages the blower fan on/off timing, providing the programmed off-delay that improves comfort and efficiency by extracting residual conditioned air from the coil after the call for cooling ends.

Specifications

  • Part type: Fan time-delay relay control board
  • Input voltage: 24VAC control / 120–240VAC line
  • Function: Adjustable blower on/off time delay
  • Direct OEM replacement — no rewiring required
  • Fits Goodman CPC036 series condensers

OEM vs. Generic

The genuine OEM PCBFM103S guarantees exact relay logic, terminal layout, and delay timing matched to your unit's sequence of operation. Aftermarket boards may save a few dollars but frequently mismatch delay profiles or terminal pinouts, leading to short-cycling and callbacks. For control boards, OEM is strongly recommended.

Installation Difficulty

Moderate. Replacement requires disconnecting power, photographing and transferring wiring harness connections one terminal at a time, and remounting on existing standoffs. Most technicians complete it in 20–30 minutes. We recommend a licensed HVAC professional for any board-level repair.

Always disconnect power at the disconnect and breaker before servicing.

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 CPC036XXX7BXXXBA — PCBFM103S?
Yes. This is the factory-specified OEM control board for the Goodman CPC036XXX7BXXXBA — 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 CPC036XXX7BXXXBA — 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
HVAC Parts Specialist — Online