Trane CNT1866 11-Terminal ICM Fan Control

The Trane CNT1866 11 Terminal ICM Fan Control is an essentialpart of Trane HVAC systems which controls the speed of the condenser fan motor. This control module employs the ICM technology to fine-tune the fan speed according to the actual operating conditions. Conventional fan motors are fixed speed motors, which means that they consume power and cause changes in room temperature even when they are not needed. The Trane CNT1866 11 ICM Fan Control is designed to change the speed of the fan depending on some factors such as the set point and the outside air temperature.