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OEM Carrier Control Board Replacement for Model N6A48NG481463
Carrier

OEM Carrier Control Board Replacement for Model N6A48NG481463

SKU: carrier-control-board-n6a48ng481463 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 Replacement for Model N6A48NG481463

This OEM Carrier control board is the central command of your N6A48NG481463 furnace, sequencing ignition, blower timing, safety lockouts, and diagnostic fault reporting. A failed board commonly shows up as short-cycling, no ignition, or blinking error codes at the inspection window. This genuine Carrier replacement is manufactured to factory specifications for the N6A48NG481463, ensuring an exact fit with your existing wiring harness, gas valve, limit switches, and pressure switch circuits. Installation difficulty is moderate: disconnect power at the breaker, photograph the wiring layout, transfer each connector one at a time, and secure the new board to its standoffs. Many experienced DIYers complete the job in 30-45 minutes, though a licensed HVAC technician is recommended if you are uneasy with furnace electronics. Avoid aftermarket compatibility headaches with an authentic component built for reliability. This board is in stock and ready to ship. Orders placed before 3PM CST ship the same day, restoring safe, efficient heat quickly. Genuine OEM Carrier quality you can depend on.

Compatibility

This part is compatible with Carrier model N6A48NG481463.

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 N6A48NG481463?
Yes. This is the factory-specified OEM control board for the Carrier Model N6A48NG481463. 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 N6A48NG481463?
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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