Carrier CESO130007-00 Circuit Board

The Carrier CESO130007-00 Circuit Board is a critical OEM replacement control board designed to manage the ignition sequence, blower motor timing, and safety circuit monitoring in specific Carrier, Bryant, and Payne residential furnaces. As a genuine Carrier part, this furnace control board ensures seamless integration with existing 24V wiring harnesses and HVAC sensors, effectively processing thermostat inputs to regulate the inducer motor and gas valve operations. This board specifically replaces several legacy versions, including part numbers 320981-752, CESO130007-01, and CEBD430023-04B.

Engineered for high-demand duty cycles, the Carrier CESO130007-00 features a standardized footprint for direct-fit installation in FK4BNF003000AAAA units and other compatible air handlers. By maintaining the factory-specific logic for fan delays and safety lockouts, this board restores the precise performance of the HVAC system while protecting internal components from inconsistent voltage. For service technicians, this board is the primary solution for resolving common circuit failures that lead to system short-cycling or non-responsive inducer motors.

Key Benefits for HVAC Professionals

• Direct-Fit Compatibility: Engineered as a drop-in HVAC replacement part for model FK4BNF003000AAAA and associated Carrier furnace units.
• Integrated Diagnostic Control: Features onboard LED indicators to facilitate rapid troubleshooting of safety switch trips or ignition failures.
• Optimized System Efficiency: Recalibrates blower motor timing to ensure peak airflow and consistent heat exchanger temperature management.
• Broad Cross-Reference Support: Validated replacement for old part numbers 320981-7, CESS430023-01H, and CEBD430023-04B.
• Rugged Component Construction: Designed to withstand the thermal stress and electrical vibration typical of furnace cabinet environments.

Common Questions About the CESO130007-00

Is the Carrier CESO130007-00 compatible with my specific furnace model?
This board is a confirmed fit for the FK4BNF003000AAAA air handler series. Because Carrier frequently updates control logic, always compare your existing board’s “CESO” number against this part to ensure a 1:1 match before installation.

Can I use this board to replace a CEBD430023-04B?
Yes, the CESO130007-00 is the official superseding part number for the CEBD430023-04B and 320981-752, providing identical terminal configurations and logic protocols.

Does this board require any firmware flashing during installation?
No, this is a pre-programmed OEM circuit board. Once the wiring terminals are correctly transferred from the old board, the unit is plug-and-play and does not require external software configuration.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.