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OEM Carrier Defrost Control Board HK32EA007 for PH13PR06000GALAA
Carrier

OEM Carrier Defrost Control Board HK32EA007 for PH13PR06000GALAA

SKU: CARRIE-PH13PR06000GALAA-CONTROL_BOARD-HK32EA007 Brand: Carrier
✓ Guaranteed to fit PH13PR06000GALAA — or your money back. Terms

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Texas CMBL #19328542014
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OEM Carrier Defrost Control Board HK32EA007 for Model PH13PR06000GALAA

This is the genuine OEM Carrier defrost control board (part number HK32EA007), factory-specified for the Carrier PH13PR06000GALAA heat pump. The defrost control board manages the automatic defrost cycle, monitoring outdoor coil temperature and run time to initiate and terminate defrost as needed. When this board fails, you'll typically see excessive ice or frost buildup on the outdoor unit, the system failing to shift into defrost mode, or the heat pump short-cycling without ever clearing the coil — all of which severely degrade heating efficiency and can lead to compressor damage if left unaddressed.

  • Specs: OEM Part # HK32EA007 | Cross-references: 1173636, 1177927 | Compatible with Carrier, Bryant, and Payne heat pump platforms | Factory-original board with correct termination points and timing logic
  • OEM vs Generic: This is a genuine Carrier OEM board — not an aftermarket replica. OEM boards use factory-calibrated defrost timing and temperature thresholds. Generic aftermarket boards can carry incorrect defrost initiation logic, leading to premature or missed defrost cycles and compressor stress.
  • Install Difficulty: 3/5 — Requires disconnecting 24V control wiring harnesses and securing the board to the control panel. Tools needed: 1/4" nut driver, needle-nose pliers, and a phone or camera to photograph all wiring connections before disassembly. Always shut off power at the disconnect and breaker before starting. Familiarity with heat pump wiring diagrams is recommended.
  • Warranty: 1-year OEM manufacturer warranty from date of purchase. Ships same business day from our warehouse when ordered before cutoff.

Compatibility: Designed for the Carrier PH13PR06000GALAA heat pump. Also cross-references OEM part numbers HK32EA001, 1173636, and 1177927. Always verify your existing board's part number against your unit's wiring diagram before ordering. Have a question about fitment? Our HVAC parts specialists confirm compatibility before you buy — contact us today and ship the same day.

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 PH13PR06000GALAA?
Yes. This is the factory-specified OEM control board for the Carrier PH13PR06000GALAA. 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 PH13PR06000GALAA?
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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