A:Answer Hello. Thanks for reaching out! This appliance must be grounded. In the event of a malfunction or breakdown, grounding will reduce the risk of electric shock by providing a path of least resistance for electric current. This appliance is equipped with a cord having an equipment-grounding conductor and a grounding plug. The plug must be plugged into an appropriate outlet that is installed and grounded in accordance with all local codes and ordinances. We hope this is the information you were looking for, and if you have any additional questions, please reach out. We are happy to help!- Kianna@GEA