OEM Carrier Furnace Control Board HK42FZ061 for Model PG8JAA060090AGJA

This is the genuine OEM integrated furnace control (IFC) board for the Carrier PG8JAA060090AGJA gas furnace. The control board is the central nervous system of your heating system — it sequences the inducer motor, hot surface igniter, gas valve, and blower motor in precise timing during every heating cycle. It also monitors safety inputs from the pressure switch, limit switches, and flame sensor. When it fails, you may experience a complete no-heat lockout, erratic ignition attempts, fault LED codes, or a furnace that powers on but never progresses past the inducer stage.

• OEM Part Number: HK42FZ061 | Board Reference: CEPL131012-20 / CEBD431012 series | Factory-spec replacement for Carrier PG8JAA060090AGJA gas furnaces
• OEM vs Generic: This is a genuine Carrier factory-authorized board with exact firmware, timing sequences, and connector configurations. Aftermarket boards may use non-matching delay profiles that cause nuisance lockouts or void system warranties.
• Install Difficulty: 3/5 — Turn off power and gas before beginning. Photograph all wiring harness connections before removal. Transfer any socketed chips (e.g., memory/ID chip) from the old board if required. Tools needed: Phillips screwdriver, needle-nose pliers, multimeter. Recommend professional installation if unfamiliar with low-voltage furnace wiring.
• Warranty: 1-year OEM factory warranty. Ships same business day from our warehouse. Free ground shipping on orders over $99.

Compatibility: Fits Carrier model PG8JAA060090AGJA and other Carrier, Bryant, and Payne single-stage HSI furnace models using the HK42FZ061 / CEPL131012-20 board. Always verify your existing part number against the board label before ordering. Our fitment team is available to confirm compatibility before you buy — no guesswork required.