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Carrier

OEM Carrier Control Board for Model FA4ANC030008AFAA Fan Coil

SKU: carrier-control-board-fa4anc030008afaa Brand: Carrier
$249.95

Order before 3PM CST — ships same day.
Standard delivery 2-5 business days. Express options at checkout.

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OEM Carrier Control Board for Model FA4ANC030008AFAA Fan Coil

This genuine OEM Carrier control board governs every electronic function of your FA4ANC030008AFAA fan coil, from blower startup and fan timing to safety interlocks and thermostat communication. When the board fails, you may see a blower that won't run, fan cycling that won't stop, no response to thermostat demands, or an air handler that's completely unresponsive. Engineered to Carrier's exact specifications for this model, it provides the correct relay logic, voltage tolerances, and connector layout so your equipment behaves precisely as the factory intended. Installation suits a confident DIYer or HVAC tech: disconnect power, photograph the existing wiring, move each harness connector over one at a time, remove the old board, and mount the replacement in the same position — generally 30 to 45 minutes. The OEM board sidesteps the intermittent faults and wiring mismatches that plague aftermarket boards and keeps your warranty valid. Order before 3PM CST and your control board ships same-day, so you can cut downtime and get comfortable air circulating through your home again without a long wait.

Compatibility

This part is compatible with Carrier model FA4ANC030008AFAA.

Shipping

Same-day shipping before 3 PM CST. 30-day returns on uninstalled parts.

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 support@nationalhvacparts.com to initiate a return
  • Refunds processed within 5-7 business days

Frequently Asked Questions

Does this Control Board fit my Carrier Model FA4ANC030008AFAA Fan Coil?
Yes. This is the factory-specified OEM control board for the Carrier Model FA4ANC030008AFAA Fan Coil. 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 Carrier Model FA4ANC030008AFAA Fan Coil?
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 Carrier 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 Carrier 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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