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OEM Carrier Furnace Control Board HK42FZ013 for PG8JAA048070ACJA
Carrier

OEM Carrier Furnace Control Board HK42FZ013 for PG8JAA048070ACJA

SKU: CARRIE-PG8JAA048070ACJA-CONTROL_BOARD-HK42FZ013 Brand: Carrier
✓ Guaranteed to fit PG8JAA048070ACJA — or your money back. Terms

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Texas CMBL #19328542014
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Govt POs Accepted

OEM Carrier Furnace Control Board HK42FZ013 for Model PG8JAA048070ACJA

This OEM Carrier integrated furnace control (IFC) board is the factory-specified replacement for the Carrier PG8JAA048070ACJA gas furnace. The control board is the brain of your heating system — it sequences every stage of the heating cycle, from inducer startup and hot surface ignition through gas valve operation and blower motor control. When the board fails, symptoms range from a complete no-heat lockout and unresponsive thermostat calls to erratic blower behavior, failure to ignite after trial periods, or a furnace that starts briefly then shuts down and flashes a fault code.

  • Specs: OEM Part# HK42FZ013 (cross-ref CEPL130438-01, CEBD430438) | Input: 98–132 VAC at 60 Hz | Ignitor output: 5A at 120 VAC | Cool blower: 30A, 2 HP, 240 VAC | Heat blower: 5A, 1/2 HP, 240 VAC | Inducer motor: 4A, 120 VAC | 24 VAC standard thermostat compatible | Diagnostic LED fault codes included
  • OEM vs Generic: This is the factory OEM board — not a third-party aftermarket substitute. OEM boards carry exact firmware, relay ratings, and connector pinouts matched to your PG8JAA048070ACJA. Generic ICM282A-style replacements may require wiring harness adapters and can void remaining equipment warranties.
  • Install difficulty: 3/5 — Requires shutting off gas and 120V power before disassembly. Photograph all wiring harness connections before removal. Tools needed: 1/4" and 5/16" nut drivers, needle-nose pliers, multimeter. Ground yourself to avoid electrostatic discharge damage to the new board. Refer to unit wiring diagram inside furnace door panel.
  • Warranty: 1-year OEM manufacturer warranty. In-stock and ships same business day from our warehouse.

Compatibility: Directly fits Carrier model PG8JAA048070ACJA single-stage gas furnace. Also replaces cross-reference part numbers CEPL130438-01 and CEBD430438. Confirm your existing board's part number on the board label before ordering — the HK42FZ013 series covers multiple Carrier, Bryant, and Payne 80% furnace platforms. Questions about fitment? Our HVAC parts specialists verify 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 PG8JAA048070ACJA?
Yes. This is the factory-specified OEM control board for the Carrier PG8JAA048070ACJA. 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 PG8JAA048070ACJA?
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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