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OEM Carrier Defrost Control Board HK32EA001 for PH10JA03600GAFAA
Carrier

OEM Carrier Defrost Control Board HK32EA001 for PH10JA03600GAFAA

SKU: CARRIE-PH10JA03600GAFAA-CONTROL_BOARD-HK32EA001 Brand: Carrier
✓ Guaranteed to fit PH10JA03600GAFAA — or your money back. Terms

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Texas CMBL #19328542014
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OEM Carrier Defrost Control Board HK32EA001 for Model PH10JA03600GAFAA

This is the genuine OEM defrost control board (part number HK32EA001), the factory-specified replacement for the Carrier PH10JA03600GAFAA heat pump. The defrost control board manages and times your unit's defrost cycles — periodically reversing refrigerant flow to melt frost accumulation off the outdoor coil. When this board fails, the most common symptoms include a heat pump that stays locked in cooling mode during cold weather, an outdoor coil that ices over and never clears, or a unit that runs continuously without ever initiating a defrost cycle. Left unaddressed, a failed defrost board can lead to compressor damage and a significantly shortened system lifespan.

  • Specs: 24V control voltage | Board model CEPL130524-01 | 1-phase | Factory-matched relay and timing circuits | Cross-references: CEBD430524-06A, 151922
  • OEM vs Generic: This is a genuine Carrier Factory Authorized Part — not an aftermarket substitute. OEM boards use factory-calibrated defrost timing intervals and relay ratings, ensuring the defrost cycle matches your unit's refrigerant charge and coil design. Generic boards can mis-time defrost cycles, leading to efficiency loss or repeat icing.
  • Install difficulty: 3/5 — Disconnect power at the breaker before beginning. Photograph all wiring harness connections before removal. Board mounts to the control panel with standard screws; all connectors are keyed for correct reinstallation. Tools needed: Phillips screwdriver, 1/4" nut driver, needle-nose pliers, smartphone for photos. Recommend verifying defrost sensor and defrost thermostat before replacing the board.
  • Warranty: 1-year OEM factory warranty. In-stock and ships same business day from our warehouse.

Compatibility: Designed for the Carrier PH10JA03600GAFAA heat pump. Also fits select Carrier, Bryant, and Payne heat pump models — verify your OEM part number on the unit's data plate or control board label before ordering. Our team is available to confirm fitment prior to purchase. Order now and we'll ship today.

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 PH10JA03600GAFAA?
Yes. This is the factory-specified OEM control board for the Carrier PH10JA03600GAFAA. 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 PH10JA03600GAFAA?
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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