24V Modbus Thermostat Fan Coil Cooilng Heating Controller Modulating Valve for Hvac System
Quick Summary HTW-WF06-FC-4MN is a 24V Modbus thermostat designed for 4-pipe fan coil systems. It controls multi-speed fan operation and modulating heating and cooling valves. The device supports programmable scheduling, Modbus communication, and energy saving logic for stable HVAC control. This page explains how this 24V Modbus thermostat works in practical projects. It covers control […]