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OEM Carrier Economizer Control Board Kit HH63AW001 — TFACCY50HJ484259
Carrier

OEM Carrier Economizer Control Board Kit HH63AW001 — TFACCY50HJ484259

SKU: CARRIE-TFACCY50HJ484259-CONTROL_BOARD-HH63AW001 Brand: Carrier
✓ Guaranteed to fit TFACCY50HJ484259 — or your money back. Terms

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Texas CMBL #19328542014
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OEM Carrier Economizer Control Board Kit HH63AW001 for Model TFACCY50HJ484259

This is the genuine OEM Carrier Economizer Control Board Kit (part number HH63AW001), the factory-specified replacement for the Carrier TFACCY50HJ484259 commercial rooftop unit. The economizer control module manages CO2-based demand-controlled ventilation, coordinates the rooftop economizer damper logic, and provides exhaust fan control output — all critical functions for maintaining indoor air quality and ASHRAE 62.1 compliance. When this board fails, you may experience fault codes related to economizer operation, loss of CO2 demand ventilation control, damper hunting or not responding, or complete economizer lockout on the rooftop unit.

  • OEM Part Number: HH63AW001 | Carrier Economizer Control Board Kit | Replaces W7212A1009, C7660A1000, and C7400A2001
  • OEM vs Generic: This is a factory-genuine Carrier OEM board. OEM boards are pre-programmed with unit-specific logic, ensuring exact compatibility with damper actuators, CO2 sensors, and exhaust fan outputs. Generic substitutes risk communication errors and void equipment warranties.
  • Install Difficulty: 4/5 — Commercial rooftop economizer board replacement requires disconnecting 24V and line-voltage wiring harnesses, actuator linkage verification, and board commissioning. Tools needed: Phillips/flathead screwdrivers, multimeter, wiring diagram. Licensed HVAC/R technician strongly recommended.
  • Warranty: 1-year OEM factory warranty on parts. In-stock — ships same business day from our warehouse.

Compatibility: Engineered for the Carrier TFACCY50HJ484259 commercial packaged rooftop unit. Mounts on the M7215 actuator or duct installation point. Verify your existing part number on the board label before ordering. Need help confirming fitment? Our parts specialists are available to verify compatibility before you order.

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 $99
  • 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 info@nationalhvacparts.com to initiate a return
  • Refunds processed within 5-7 business days

Frequently Asked Questions

Does this Control Board fit my Carrier OEM Carrier Economizer Control Board Kit HH63AW001 — TFACCY50HJ484259?
Yes. This is the factory-specified OEM control board for the Carrier OEM Carrier Economizer Control Board Kit HH63AW001 — TFACCY50HJ484259. 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 OEM Carrier Economizer Control Board Kit HH63AW001 — TFACCY50HJ484259?
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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Mike Rivera
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