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OEM Carrier Control Board N6A48NG480204 for Model N6A48NG480204
Carrier

OEM Carrier Control Board N6A48NG480204 for Model N6A48NG480204

SKU: carrier-control-board-n6a48ng480204 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 N6A48NG480204 for Model N6A48NG480204

This genuine OEM Carrier furnace control board governs ignition sequencing, blower and inducer timing, safety lockouts, and diagnostic fault codes for Carrier model N6A48NG480204. When this board fails, typical symptoms include no ignition, a blower stuck on or off, or flashing LED error codes that signal internal faults. Choosing the authentic OEM board ensures the firmware, relay ratings, and connector pinouts align exactly with your furnace, eliminating the wiring mismatches and erratic behavior often seen with universal aftermarket boards. The replacement is moderate in difficulty and usually takes 30 to 45 minutes; photograph the existing wiring, switch off power at the breaker, and transfer each connector to the identical terminal using a nut driver. It is wise to inspect the igniter and pressure switch while the panel is open. Every order placed before 3PM CST ships same-day, minimizing furnace downtime. Rely on genuine Carrier control boards for accurate diagnostics, safe operating sequences, and long-lasting, dependable furnace performance through every heating season.

Compatibility

This part is compatible with Carrier model N6A48NG480204.

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 N6A48NG480204?
Yes. This is the factory-specified OEM control board for the Carrier Model N6A48NG480204. 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 N6A48NG480204?
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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