CESO110074-01 Carrier Control Board 

🧠 Product Overview

• Model: CESO110074-01

• Type: OEM Furnace Control Board

• Function: Microprocessor-based board that manages vent motor, blower, limit switch, pressure switch, and gas valve operations

• Safety: Includes 100% lockout feature for fault conditions

• Gas Compatibility: Works with both LP and Natural Gas

• Diagnostic: Status LED for fault codes simplifies troubleshooting

• Replacement: Form, fit, and functional replacement for CES0110074-00 and CES0110074-01. Minor connector changes may be needed when replacing CES0110074-00

🔧 Technical Notes

• Connector Adjustments (when replacing CES0110074-00):

  • EAC-1 and EAC-2 → ¼” connectors

  • COM, SEC-1, SEC-2 → 3/16” connectors

• Board Type: Printed Circuit Board (PCB)

• Power Source: Standard HVAC system voltage

• Weight: ~1 lb

REPLACES: ICM2804