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Carrier

OEM Carrier Air Handler Control Board for Model FA4ANC048008AGAA

SKU: carrier-control-board-fa4anc048008agaa Brand: Carrier
$224.95

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

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OEM Carrier Air Handler Control Board for Model FA4ANC048008AGAA

Bring your FA4ANC048008AGAA fan coil air handler back to reliable service with this genuine OEM Carrier control board. As the brain of the unit, this circuit board manages blower sequencing, relay switching, and the safety logic that keeps your equipment operating within spec. It is the exact factory replacement for the FA4ANC048008AGAA, so connectors, relay ratings, and control behavior line up perfectly with your original board. Watch for failure signs such as a dead blower, constant running, repeated low-voltage fuse failures, or no response to thermostat demands. Installing OEM avoids the nuisance faults and component wear that often accompany aftermarket boards. The job is moderate—about 30 to 45 minutes—requiring you to cut power, photograph the wire harness, transfer each connector to the identical terminal, and remount the board. We recommend a licensed technician for any work involving line voltage. The correct OEM board also preserves your warranty coverage. This board is in stock and ready to go; order before 3PM CST for same-day shipping.

Compatibility

This part is compatible with Carrier model FA4ANC048008AGAA.

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 FA4ANC048008AGAA?
Yes. This is the factory-specified OEM control board for the Carrier Model FA4ANC048008AGAA. 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 FA4ANC048008AGAA?
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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