The VT7355C5531E is designed for multi-speed fan control (up to 3 speeds) and provides two digital outputs that can be configured for either On/Off or floating control of heating and cooling valves

effectively prohibiting pressure mixing between separate control loops

Common Questions & Technical Considerations: What is the maximum inlet pressure for this 3/8" orifice model

Precision Thermal Response: High-sensitivity NTC thermistor technology provides rapid feedback for tighter temperature regulation and improved modulation

utilizing the conductivity of the fluid to complete the secondary circuit without mechanical floats

Resideo VCZBB3600 Valve 318423-701 The VT7355C5531E is designed forThe Resideo VCZBB3600 is a high performance 1 2" NPT two way cartridge cage valve engineered for precision control in hydronic systems. Featuring a 1. 3 Cv flow coefficient and a modified equal percentage flow characteristic, this valve ensures stable temperature regulation for both chilled and hot water applications. Built with a rugged bronze body and a stainless steel stem, it is designed to withstand demanding environments, including systems