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Carrier

OEM Carrier Control Board HK61EA005 for Model FB4ANF024000AFAA

SKU: carrier-control-board-fb4anf024000afaa Brand: Carrier
$119.95

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 HK61EA005 for Model FB4ANF024000AFAA

This genuine Carrier control board (HK61EA005) runs the show in your FB4ANF024000AFAA fan coil, coordinating blower operation, timing, and safety logic based on thermostat input. When the board fails, common signs include a blower that won't start, intermittent fan cycling, or a system that won't respond to cooling demands despite a functioning thermostat. This OEM board is factory-programmed to the exact parameters Carrier specified for the FB4ANF024000AFAA, eliminating the fit and firmware issues that plague generic replacements. Replacement is a moderate-difficulty job best suited to an HVAC tech: kill power, carefully label and move every connector and wiring harness to its matching terminal, and mount the board on its standoffs — typically 30 to 45 minutes. Confirm line and low-voltage connections before restoring power. Choosing genuine OEM protects performance and warranty coverage. In stock and ready to ship same-day on orders placed before 3PM CST so your air handler returns to service without the wait.

Compatibility

This part is compatible with Carrier model FB4ANF024000AFAA.

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 FB4ANF024000AFAA?
Yes. This is the factory-specified OEM control board for the Carrier Model FB4ANF024000AFAA. 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 FB4ANF024000AFAA?
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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