Abstract: A humidifying system and method for identifying component failure in the humidifying system are disclosed. The system includes a nebulizer unit that creates a mist for humidifying the indoor space, a sensor that determines data regarding a characteristic of the nebulizer unit, and a controller coupled to the nebulizer unit and the sensor. The controller receives first data associated with operation of a nebulizer unit from the sensor, compares the first data associated with operation of the nebulizer unit to a threshold. In response to the first data associated with the operation of the nebulizer unit satisfying the threshold, the controller determines the existence of the failure state for the nebulizer unit and initiates a remediation action with respect to the nebulizer unit.