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OEM Carrier Rectifier Control Board HK61EA003 for KFCEH1101C10
Carrier

OEM Carrier Rectifier Control Board HK61EA003 for KFCEH1101C10

SKU: CARRIE-KFCEH1101C10-CONTROL_BOARD-HK61EA003 Brand: Carrier

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Texas CMBL #19328542014
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Govt POs Accepted

OEM Carrier Rectifier Control Board HK61EA003 for Model KFCEH1101C10

This is the genuine OEM Carrier rectifier control board (part number HK61EA003), factory-specified for the Carrier KFCEH1101C10 electric heat kit and associated air handler systems. The rectifier control board serves as the central command module, converting and regulating electrical signals to coordinate heating elements, fan sequencing, and safety circuit responses. When this board fails, symptoms typically include complete system non-response, erratic or intermittent operation, tripped breakers without apparent cause, or heating elements that fail to energize despite proper thermostat demand.

  • Specs: OEM Part Number HK61EA003 | Rectifier control board design | Factory-matched voltage and current ratings | Direct plug-and-play wiring harness connectors for KFCEH1101C10 compatibility
  • OEM vs Generic: This is a genuine Carrier OEM board — not an aftermarket substitute. OEM boards are programmed and calibrated to exact factory specifications, ensuring proper sequencing of heating elements and accurate safety lockout thresholds. Generic boards risk mis-timed sequencing, voided equipment warranties, and premature failure.
  • Install difficulty: 3/5 — Disconnect all power before beginning. Tools needed: Phillips and flathead screwdrivers, needle-nose pliers, phone/camera for wiring photos, and a multimeter for circuit verification post-install. Label all wiring connections before removal. If unfamiliar with control board replacement, consult a licensed HVAC technician.
  • Warranty: 1-year OEM factory warranty against defects in materials and workmanship. Ships same business day from our stocked warehouse.

Compatibility: Designed as a direct OEM replacement for the Carrier KFCEH1101C10 electric heat kit. Always verify your existing board's part number against HK61EA003 and confirm your unit's data plate specifications before ordering. Our HVAC parts specialists are available to confirm fitment prior to purchase — don't guess on a control board. Order today and receive same-day shipping on all in-stock 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 info@nationalhvacparts.com to initiate a return
  • Refunds processed within 5-7 business days

Frequently Asked Questions

Does this Control Board fit my Carrier KFCEH1101C10?
Yes. This is the factory-specified OEM control board for the Carrier KFCEH1101C10. 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 KFCEH1101C10?
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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