Same-day shipping on orders before 3PM CST · 15,000+ OEM Parts In Stock · Carrier · Bryant · ICP · Heil · Tempstar
Track Order | 1-800-NHP-HVAC | Trade Accounts

Menu

Home Shop All Account Cart
Home / OEM Carrier Control Board HK42FZ009 f...
OEM Carrier Control Board HK42FZ009 for Model N6A48NG480107
Carrier

OEM Carrier Control Board HK42FZ009 for Model N6A48NG480107

SKU: carrier-control-board-n6a48ng480107 Brand: Carrier
$189.95

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

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

OEM Carrier Control Board HK42FZ009 for Model N6A48NG480107

This OEM Carrier HK42FZ009 furnace control board orchestrates every heating cycle in your Carrier N6A48NG480107 gas furnace, governing ignition timing, blower and inducer operation, safety interlocks, and self-diagnostic fault codes. A failing board produces erratic symptoms — short cycling, no ignition, blower running constantly, or blinking error lights. Built to genuine Carrier specifications, this replacement restores dependable, code-correct operation and shields the igniter, gas valve, and motors from damaging voltage faults. It is an exact drop-in fit for the N6A48NG480107, with matching connectors and mounting standoffs that eliminate any rewiring. Installation is moderate difficulty, generally 30 to 45 minutes for a qualified technician; photograph all wiring before disconnecting and kill power at the breaker first. A genuine board avoids the fitment headaches and reliability issues common with aftermarket alternatives. Order before 3PM CST and your control board ships same-day, getting heat restored quickly during cold spells. Trust genuine Carrier for accurate diagnostics and lasting performance.

Compatibility

This part is compatible with Carrier model N6A48NG480107.

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 N6A48NG480107?
Yes. This is the factory-specified OEM control board for the Carrier Model N6A48NG480107. 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 N6A48NG480107?
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.
Home Shop Search Account Cart