OEM Carrier Furnace Integrated Control Board HK42FZ061 for Model PG95SAS48080BBAA

The Carrier HK42FZ061 is the factory OEM Integrated Furnace Control (IFC) board for the PG95SAS48080BBAA 95% AFUE, single-stage gas furnace. This board serves as the brain of the heating system — sequencing the inducer motor, hot surface igniter, gas valve, and blower fan while continuously monitoring all safety inputs including pressure switches, limit switches, and the flame sensor. When the control board fails, you may experience symptoms such as a complete no-heat lockout, random mid-cycle shutdowns, ignition attempts with no burner light-off, the inducer running but nothing else following, or a constant blinking fault code with no reset response. Do not attempt to operate the furnace with a failed or intermittently failing board, as a malfunctioning IFC can mask or override critical safety shutoffs.

• Part Number: HK42FZ061 | Cross-reference: CEPL131012-20, CEBD431012 series | Factory-direct OEM replacement, no programming required
• OEM vs Generic: OEM boards carry factory-calibrated timing sequences and fault diagnostics. Aftermarket boards frequently misfire ignition delays or misread pressure switch signals, leading to nuisance lockouts or — worse — unsafe operation. The OEM HK42FZ061 plugs in and performs exactly as the original.
• Install Difficulty: 3/5 — Requires shutting off power and gas supply before beginning. Photograph all wiring harness connections before disconnecting. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, smartphone camera. The board mounts with 4 screws and uses keyed connectors — reconnect in reverse order. Always restore power and run a full heat cycle test after installation.
• Warranty: 1-year OEM factory warranty. Ships same business day from our warehouse when ordered before cutoff.

Compatibility: Designed for the Carrier PG95SAS48080BBAA 95% AFUE single-stage packaged gas furnace. Also fits a wide range of Carrier, Bryant, and Payne gas furnace models that specify the HK42FZ061 / CEPL131012 board — always verify your existing board's part number against your unit's data plate before ordering. Not sure if this fits? Our HVAC parts specialists verify fitment before you buy — reach out before placing your order. In stock and ships today.