Ciel is a smart vent that alleviates load placed on central AC systems by facilitating airflow throughout the home and reducing user reliance on traditional AC systems. User’s electricity usage and bills are reduced due to an increase in efficiency. Ciel features a magnetic vent cover which houses fans that are attached inside the existing vent in the home, a small temperature sensor with a display that relays the current temperature in each room and lastly, it includes a central hub unit that allows the user to control all existing smart vents with the Ciel App.