The TA230 Thermal Actuator is specially designed for use in heating and cooling systems. It is installed on the return line collector and opens or closes according to the command received from the room thermostat.

It is normally in a closed position. When power is supplied to the unit, the valve opens, and when power is cut off, it returns to the closed position. It is easy to install, operates quietly, and requires no maintenance. It has a 360° rotation feature.