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 CESO110074 ...

IMAGE COMING SOON

Carrier

OEM Carrier Control Board CESO110074 for Model FB4ANA036020AAAA

SKU: carrier-control-board-fb4ana036020aaaa Brand: Carrier
$159.95

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 CESO110074 for Model FB4ANA036020AAAA

This OEM Carrier control board is the central electronic module for the FB4ANA036020AAAA fan coil unit, governing blower operation, fan speed staging, and safety interlocks for steady, efficient airflow. A failed board commonly presents as a blower that won't start, runs nonstop, or trips on a fault code. This genuine Carrier replacement is built to factory specifications and fits the FB4ANA036020AAAA exactly, delivering the correct terminal layout and timing logic that aftermarket boards often miss. Replacement is a moderate task best handled by a licensed HVAC technician: disconnect power, photograph the wiring, move each connector to its matching terminal, and remount the board. Most installs take 30 to 45 minutes. Installing the original equipment board protects your warranty and prevents the repeat failures caused by mismatched parts. Genuine OEM quality, in stock now. Order before 3PM CST and your control board ships same-day to bring your air handler back online quickly. NationalHVACParts.com.

Compatibility

This part is compatible with Carrier model FB4ANA036020AAAA.

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 FB4ANA036020AAAA?
Yes. This is the factory-specified OEM control board for the Carrier Model FB4ANA036020AAAA. 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 FB4ANA036020AAAA?
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