A:Answer Hello. That's a great question! This model is designed to be on a counter top, but it can be customized to fit under a cabinet with hanging kit JXA019K. In terms of the warranty, the following are situations that could cause your manufacturer's or limited warranty to be voided: natural disasters – flooding, lightning strikes, etc, commercial usage of a non-commercial appliance, customizing / modifying an appliance, installation done incorrectly, and the appliance being taken out of the United States. We hope this helps, and if you have any additional questions, please reach out. We are happy to help!- Kianna@ GEA