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

or the control board flashing a code indicating the pressure switch did not close

"165" is the opening temperature (Fahrenheit) where the circuit breaks

this component ensures the electrical integrity of your compressor and condenser fan motor operations

open-frame solenoid air valve engineered for precise control in pneumatic HVAC systems and industrial automation

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