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OEM Carrier Furnace Control Board for Model GB1AAV036070AFJA
Carrier

OEM Carrier Furnace Control Board for Model GB1AAV036070AFJA

SKU: carrier-control-board-gb1aav036070afja 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 Furnace Control Board for Model GB1AAV036070AFJA

The OEM Carrier control board is the brain of your GB1AAV036070AFJA gas furnace, coordinating every step of the heating cycle. It manages the ignition sequence, sequences the inducer and blower motors, monitors safety controls like the pressure switch and limit switches, and controls timing and diagnostics. When a control board fails you may see no response to thermostat calls, blower motors that won't start or won't stop, flashing diagnostic LED fault codes, or completely dead operation. Replacing a failed board restores full, reliable system function and clears intermittent electrical gremlins. This direct replacement is built to factory specifications with matching plug connectors and mounting points for a precise fit on the GB1AAV036070AFJA, eliminating the need for adapters or rewiring. Installation is a moderate task best suited to an experienced DIYer or technician: cut power, photograph and transfer each wire harness one at a time, and mount the new board. Most installs take 30 to 45 minutes. Ships same-day when you order before 3PM CST to minimize downtime.

Compatibility

This part is compatible with Carrier model GB1AAV036070AFJA.

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 GB1AAV036070AFJA?
Yes. This is the factory-specified OEM control board for the Carrier Model GB1AAV036070AFJA. 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 GB1AAV036070AFJA?
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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