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OEM Carrier Control Board for Furnace Model N6D48NG480094 Circuit
Carrier

OEM Carrier Control Board for Furnace Model N6D48NG480094 Circuit

SKU: carrier-control-board-n6d48ng480094 Brand: Carrier
$199.95

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 for Furnace Model N6D48NG480094 Circuit

This OEM Carrier control board is the genuine integrated furnace control (IFC) replacement for Carrier model N6D48NG480094. The control board is the brain of the furnace, sequencing ignition, monitoring safety switches, controlling the gas valve, and timing the inducer and blower motors. When the board fails you may see no response to the thermostat, error LED flash codes, or a furnace that locks out and refuses to ignite. Built to original Carrier specifications, this board restores correct relay operation, flame-sensing, and diagnostic feedback for your N6D48NG480094. Installation is moderate and typically takes 30-45 minutes; photograph the wiring, kill power at the breaker, and transfer connectors one at a time to the matching terminals. Choosing the OEM board guarantees pin-for-pin fit and the firmware logic your furnace expects, avoiding the misfires common with universal boards. In stock and ships same-day when ordered before 3PM CST, getting heat restored quickly.

Compatibility

This part is compatible with Carrier model N6D48NG480094.

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 Furnace Model N6D48NG480094 Circuit?
Yes. This is the factory-specified OEM control board for the Carrier Furnace Model N6D48NG480094 Circuit. 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 Furnace Model N6D48NG480094 Circuit?
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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