331-02550-401 York GLOBAL SCROLL I/O CONTROL

The York 331-02550-401 is a Global Scroll I/O Control Module, designed for use in York HVAC systems—particularly those utilizing scroll compressors. It acts as the central interface for managing input/output signals, enabling precise control and monitoring of compressor operation and system performance.

🔧 Key Features:

• Function: I/O control for scroll compressor-based systems

• Dimensions: 5" × 5" × 5"

• Weight: ~2.03 lbs

• Application: Optimizes compressor performance, enhances diagnostics, and improves system efficiency

• OEM Part: Factory-programmed for York systems—no reprogramming required

This module is essential for maintaining energy efficiency, reducing maintenance costs, and extending system life by ensuring accurate control and communication between components.