Trane ACT0316 Normally Closed Actuator 24V

The Trane ACT0316 Normally Closed Actuator is used in the natural gas-fired product line which mostly features furnaces. This relatively small and densely constructed component has a significant bearing on the safety and operation of the system. Normally the actuator will be in its inactive state, which means that it is usually closed. On application of the 24VAC signal, the actuator is activated to open the supply of natural gas into the burner. This opening and shutting is normally controlled by the system’s thermostat.