International Comfort Products 1185891 Furnace Control Board

The International Comfort Products 1185891 is a replacement furnace control board designed for ICP residential heating systems. This OEM control board serves as the central electronic component that manages furnace operations including ignition sequencing, flame sensing, blower motor control, and safety limit monitoring.

Key Features:

• Genuine OEM replacement part ensures proper fit and reliable performance
• Controls ignition sequence and flame sensing operations
• Manages blower motor timing and speed functions
• Integrated safety controls and diagnostic LED indicators
• Direct replacement for failed or malfunctioning control boards

This control board is engineered to meet International Comfort Products' quality standards and is compatible with specific ICP furnace models. Installation should be performed by a qualified HVAC technician to ensure proper wiring connections and system operation. Always verify part number compatibility with your specific furnace model before ordering.