OEM Carrier Furnace Control Board HK42FZ061 for Model PG8MAA060155AGJA

This OEM Carrier integrated furnace control (IFC) board — part number HK42FZ061 (board reference CEPL131012-20 / CEBD431012) — is the factory-specified replacement for the Carrier PG8MAA060155AGJA gas furnace. The control board is the central brain of your heating system: it sequences the inducer motor, hot surface igniter, gas valve, and blower in precise timed stages while continuously monitoring all safety switches and sensors. When the board fails, symptoms typically include the furnace entering a hard lockout with no heat output, erratic ignition attempts, blower running constantly or not at all, or flashing fault codes on the LED diagnostic indicator that point back to the control board itself.

• OEM Part Number: HK42FZ061 | Board Reference: CEPL131012-20 / CEBD431012 | Factory Authorized Carrier replacement — no programming required, plug-and-play fitment for PG8MAA060155AGJA
• OEM vs Generic: This is a genuine Carrier factory board manufactured to exact electrical tolerances. Aftermarket boards often omit proprietary timing logic and diagnostic LED sequences, leading to nuisance lockouts and shortened component life — especially for the inducer and HSI.
• Install difficulty: 3/5 — Disconnect power at the breaker and shut off the gas supply before servicing. Tools needed: 1/4" nut driver, flathead screwdriver, needle-nose pliers, phone or camera to photograph all wiring harness connections prior to removal. Label every connector. If fault codes persist after replacement, verify all safety switch wiring before condemning the new board.
• Warranty: 1-year OEM factory warranty. In-stock and ships same business day from our warehouse — get your heat back on fast.

Compatibility: Direct OEM replacement for Carrier PG8MAA060155AGJA gas furnace and other compatible Carrier, Bryant, and Payne single-stage furnace models using the HK42FZ061 / CEPL131012 board series. Always verify your existing part number against the unit's data plate or wiring diagram before ordering. Not sure? Our fitment team confirms compatibility before you buy — reach out before placing your order.