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OEM Carrier Control Board CESO110074 for Model FA4ANF030010AGAA

SKU: carrier-control-board-fa4anf030010agaa Brand: Carrier
$189.95

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 CESO110074 for Model FA4ANF030010AGAA

This genuine Carrier control board (CESO110074) acts as the brain of your FA4ANF030010AGAA fan coil unit, managing blower operation, fan speed, safety interlocks, and thermostat communication. When a control board begins to fail, you may notice a blower that won't run, inconsistent fan speeds, recurring system lockouts, or no response from the thermostat. Produced to exact Carrier OEM specifications, this replacement ensures proper relay timing, correct voltage handling, and complete compatibility with the FA4ANF030010AGAA, bringing your system back to dependable operation. Replacing a control board is a moderate job best handled by a qualified HVAC technician, as it requires disconnecting and reconnecting several low- and line-voltage wires; take a clear photo of the existing wiring before removal. Always disconnect power at the breaker before servicing. The genuine OEM board avoids the compatibility and reliability concerns of universal alternatives and helps preserve your equipment warranty. Order before 3PM CST for same-day shipping. Restore reliable performance to your Carrier fan coil with the exact factory control board it was engineered to use.

Compatibility

This part is compatible with Carrier model FA4ANF030010AGAA.

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 FA4ANF030010AGAA?
Yes. This is the factory-specified OEM control board for the Carrier Model FA4ANF030010AGAA. 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 FA4ANF030010AGAA?
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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