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OEM Carrier Integrated Furnace Control Board HK42FZ018 — PG9YAA036060A
Carrier

OEM Carrier Integrated Furnace Control Board HK42FZ018 — PG9YAA036060A

SKU: CARRIE-PG9YAA036060ABSS-CONTROL_BOARD-HK42FZ018 Brand: Carrier
✓ Guaranteed to fit PG9YAA036060A — or your money back. Terms

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

OEM Carrier Integrated Furnace Control Board HK42FZ018 for Model PG9YAA036060ABSS

This is the factory OEM Integrated Furnace Control (IFC) board for the Carrier PG9YAA036060ABSS gas furnace. The control board is the brain of your heating system — it sequences every stage of the ignition cycle, monitors safety inputs from pressure switches, limit switches, and the flame sensor, and commands the inducer and blower motors at precisely the right times. When the IFC board fails, symptoms can range from a furnace that won't ignite at all, to one that locks out after one or two ignition attempts, flashes a fault code, runs the inducer but never fires the burners, or cycles erratically with no apparent pattern. Replacing it with the correct OEM board restores factory-calibrated timing and full diagnostic LED functionality.

  • Part Number & Cross-References: OEM part number HK42FZ018 | Also referenced as CEPL130590-01 and CEBD430590-10A | Manufacturer: Carrier | Weight: ~0.76–0.78 lbs
  • OEM vs. Generic: This is a genuine OEM Carrier board — not an aftermarket substitute. OEM boards preserve your unit's warranty, deliver factory-spec timing tolerances, and include the full onboard diagnostic LED fault-code system. Aftermarket boards may omit fault-code support and use off-spec relay ratings that shorten component life.
  • Install Difficulty: 3/5 — Disconnect power at the breaker and verify zero voltage with a multimeter before touching any terminals. Document all wire harness connections with photos before removal. Tools needed: flathead and Phillips screwdrivers, 1/4" nut driver, needle-nose pliers, multimeter. Note all fault codes from the existing board before replacement. Professional installation recommended if unfamiliar with furnace wiring.
  • Warranty & Shipping: 1-year OEM factory warranty. In stock — ships same business day from our warehouse when ordered before cutoff.

Compatibility: Engineered for the Carrier PG9YAA036060ABSS gas furnace. Always verify your existing board's part number against HK42FZ018 before ordering. Have questions about fitment? Our HVAC parts specialists confirm compatibility before you buy — contact us today and get back to heat fast.

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 Integrated Furnace Control Board HK42FZ018 — PG9YAA036060A?
Yes. This is the factory-specified OEM control board for the Carrier OEM Carrier Integrated Furnace Control Board HK42FZ018 — PG9YAA036060A. 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 Integrated Furnace Control Board HK42FZ018 — PG9YAA036060A?
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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