Same-day shipping before 3PM CST · 35,000+ OEM Parts · Texas CMBL & SAM.gov Registered · Government POs Accepted

Menu

Home Shop All Account Cart
OEM Carrier Defrost Control Board HK32EA007 — PH14PB06000GBAAB
Carrier

OEM Carrier Defrost Control Board HK32EA007 — PH14PB06000GBAAB

SKU: CARRIE-PH14PB06000GBAAB-CONTROL_BOARD-HK32EA007 Brand: Carrier
✓ Guaranteed to fit PH14PB06000GBAAB — or your money back. Terms

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

OEM Carrier Defrost Control Board HK32EA007 for Model PH14PB06000GBAAB

This is the genuine OEM Carrier defrost control board (part number HK32EA007), factory-specified for the Carrier PH14PB06000GBAAB heat pump. The defrost control board manages the system's defrost cycle by monitoring outdoor coil temperature and initiating timed defrost sequences to clear ice accumulation from the evaporator coil. When this board fails, you'll typically see continuous icing on the outdoor unit, a heat pump stuck in defrost mode, reduced heating output, or the system short-cycling due to high-pressure lockout caused by a frozen coil. Replacing it with an OEM-matched board ensures the defrost timing, temperature thresholds, and termination logic are precisely calibrated to your Carrier system.

  • Part Number: HK32EA007 | OEM Carrier Defrost Control Board | 24V control voltage | 230V system compatibility
  • OEM vs Generic: This factory OEM board is engineered to exact Carrier specifications — defrost initiation timing, termination temperature thresholds, and fault lockout sequences match your PH14PB06000GBAAB precisely. Aftermarket boards may use approximate logic that causes nuisance lockouts or premature defrost termination, leaving coils partially iced.
  • Install Difficulty: 3/5 — Requires disconnecting 24V and line-voltage connectors at the control board. Always shut off power at the disconnect and breaker before beginning. Tools needed: Phillips and flathead screwdrivers, needle-nose pliers, multimeter, and a smartphone to photograph wiring harness connections before removal. Professional installation recommended if unfamiliar with heat pump control wiring.
  • Warranty: 1-year OEM manufacturer warranty. Ships same business day from our warehouse when ordered before 3 PM local time.

Compatibility: Verified OEM fit for Carrier model PH14PB06000GBAAB heat pump split systems. Always confirm the part number printed on your existing board before ordering. Cross-references with Bryant and Payne equivalent platforms sharing the HK32EA007 designation. Not sure if this fits your unit? Our HVAC parts specialists verify fitment before you buy — contact us before placing your 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 Defrost Control Board HK32EA007 — PH14PB06000GBAAB?
Yes. This is the factory-specified OEM control board for the Carrier OEM Carrier Defrost Control Board HK32EA007 — PH14PB06000GBAAB. 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 HK32EA007 — PH14PB06000GBAAB?
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.
Home Shop Search Account Cart
Fitment Guaranteed
MR
Mike Rivera
HVAC Parts Specialist — Online