three-way modulating valve engineered for precision in high-demand hydronic applications

Constant Run Time: Maintains a consistent 95-second motor drive time

or specific diagnostic blink codes on the furnace control board indicating a communication inverter fault

It serves as the primary direct replacement for legacy models including the 1F85-0422

Industrial-Grade Durability: Built with high-quality components to withstand temperature fluctuations and mechanical stress

Copeland 971-0066-00 Module 318423-701 three-way modulating valve engineered forThe Copeland 971 0066 00 Compressor Protector Module is a critical OEM compressor protection component engineered for high performance Copeland Scroll compressors. As a veteran grade HVAC compressor electronic module, this unit integrates CoreSense technology to provide proactive system safeguarding. Unlike basic overloads, this active compressor protection module utilizes the compressor itself as a sensor, identifying short cycling, high discharge