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OEM Carrier Defrost Control Board HK32EA001 — PH13PR06000GAEAA
Carrier

OEM Carrier Defrost Control Board HK32EA001 — PH13PR06000GAEAA

SKU: CARRIE-PH13PR06000GAEAA-CONTROL_BOARD-HK32EA001 Brand: Carrier
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Texas CMBL #19328542014
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OEM Carrier Defrost Control Board HK32EA001 for Model PH13PR06000GAEAA

This is the factory OEM defrost control board (part number HK32EA001) for the Carrier PH13PR06000GAEAA heat pump. The defrost control board continuously monitors outdoor coil conditions and orchestrates the defrost cycle — reversing refrigerant flow to melt frost buildup on the outdoor coil before returning the system to heating mode. When this board fails, you'll typically see symptoms such as the outdoor unit freezing solid, the system failing to enter or exit defrost mode, reduced heating output in cold weather, or a complete no-heat lockout condition. Cross-reference part numbers include: CEPL130524-01, CEBD430524-06A, 1173636, 1177927.

  • Part Number: HK32EA001 | Factory Authorized Carrier OEM replacement | Cross-references: CEPL130524-01, CEBD430524-06A, 1173636, 1177927
  • OEM vs Generic: OEM boards use factory-calibrated defrost timing logic and original-spec relay components (Potter & Brumfield T9AS2D22-24). Generic boards may ship with mismatched defrost interval settings, risking coil damage and compressor stress. Always verify the defrost time selector switch setting when swapping board revisions (HK32EA001 → set to 60 min; HK32EA007 → set to 90 min).
  • Install Difficulty: 3/5 — Requires disconnecting 24V and line-voltage connectors. Always shut off power at the disconnect and breaker before touching the board. Tools needed: Phillips-head screwdriver, 1/4" nut driver, needle-nose pliers, smartphone (photograph all wiring before removal). Note the defrost time selector position before removing the old board.
  • Warranty: 1-year OEM factory warranty on parts. Verified in-stock — ships same business day from our warehouse.

Compatibility: Designed for the Carrier PH13PR06000GAEAA heat pump. Also fits select Carrier, Bryant, and Payne heat pump models equipped with the HK32EA001 defrost board specification — verify your existing board's part number on the label before ordering. Questions about fitment? Our HVAC parts specialists confirm compatibility before you buy.

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 Defrost Control Board HK32EA001 — PH13PR06000GAEAA?
Yes. This is the factory-specified OEM control board for the Carrier OEM Carrier Defrost Control Board HK32EA001 — PH13PR06000GAEAA. 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 Defrost Control Board HK32EA001 — PH13PR06000GAEAA?
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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