York 031-01743-002 Board 320074-702 High Capacity: Optimized for 4-inch

High Capacity: Optimized for 4-inch mains

This unit is designed to replace factory York components without requiring modifications to the blower housing

Featuring a 1-0-1" w

High Volume Output: Delivers up to 400 SCIM flow capacity for rapid response in large-scale pneumatic control systems

York 031-01743-002 Board 320074-702 High Capacity: Optimized for 4-inchThe York 031 01743 002 Input Output Board is a critical OEM replacement part designed for high end York and Johnson Controls HVAC systems, particularly industrial chiller control panels and OptiView center assemblies. Built to handle complex signal processing, this I O control board manages the interface between system sensors and actuators, converting analog inputs into precise digital data for the main processor. As a veteran technician knows,