24V Output Modulating Thermostat with Transformer Modbus Cost Savings
Quick Summary HTW-FC09-FVMN-24 is a Modulating Thermostat designed for fan coil units in commercial buildings. It controls fan operation and a 0–10V valve signal. The controller supports both three-speed fan and EC fan systems. Heating or cooling output adjusts based on room temperature and set point. This page explains the control logic and engineering value […]