HTW-WF01 Modulating Touch Button thermostats are designed to provide Proportional-Integral (PI) modulating control in 2-plpe or 4-pipe fan coil units, zoned commercial heating, Ventilating and various heating and cooling applications.This thermostat provides
modulating analog 0-10V control.
Modbus Thermostat Modulating Valve Digital Room Fan Coil Thermostat HTW-WF01-FC series