HTW-T6861, this digital thermostat is designed for the application of a 3-speed fan and valves in a fan coil system. There are 8 sub-models according to the different voltage and direction, that could meet different requirements accordingly.
Product Description
2/4 pipes Fan Coil HVAC Smart Room Thermostat 110V/220V Power Supply Optional
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HTW-T6861, this digital thermostat is designed for the application of a 3-speed fan and valves in a fan coil system. There are 8 sub-models according to the different voltage and direction, that could meet different requirements accordingly.