OEM Carrier Integrated Furnace Control Board CESO110057-02 for Model GB3AAV060110AAJA

This is the genuine OEM integrated furnace control board (IFC) for the Carrier GB3AAV060110AAJA gas furnace. The control board is the brain of your heating system — it sequences every stage of operation including inducer startup, hot surface ignition, gas valve activation, blower timing, and fault detection. When it fails, symptoms range from complete no-heat lockout and repeated ignition attempts with no flame, to erratic blower behavior, error code flashing, or a furnace that powers on but never calls for heat. Replacing a failed board with a factory-matched OEM unit restores the precise timing and safety logic your furnace was engineered to rely on.

• Specs: OEM Part Number CESO110057-02 | Integrated Furnace Control (IFC) board | 120V input / 24V control circuit | Compatible with single-stage gas valve and HSI ignition sequence | Diagnostic LED fault code indicator included
• OEM vs Generic: The OEM CESO110057-02 board is factory-programmed with Carrier's exact timing profiles for ignition trial, inter-purge, and blower-off delay. Aftermarket boards often use generic timing that can trigger nuisance lockouts, void equipment warranties, or fail to meet safety certification requirements for your specific model.
• Install difficulty: 3/5 — Disconnect power and gas before beginning. Tools needed: 1/4" and 5/16" nut drivers, needle-nose pliers, multimeter, phone or camera to photograph all wiring harness connections prior to removal. Label every connector. Most technicians complete this repair in 45–75 minutes.
• Warranty: 1-year OEM manufacturer warranty against defects. In-stock and ships same business day from our climate-controlled warehouse.

Compatibility: Designed as the direct factory replacement for Carrier model GB3AAV060110AAJA gas furnaces using OEM part number CESO110057-02. Always verify your existing board's part number against your unit's data plate before ordering. Our HVAC parts specialists are available to confirm fitment — reach out before you buy for complete peace of mind. Order today and your part ships the same business day.