A:AnswerHello Rain,
Yes, it can be. But do not install within a closed cabinet or a cut-out space where the bottom is covered. These can be installed under a cabinet, even if there is not a cooking surface underneath the appliance. However, the height clearances outlined in the Installation Instructions must still be met.
Insignia Support,
Merjorie
www.insigniaproducts.com/support
A:AnswerHi! This microwave is designed for three types of ventilation. Outside top exhaust, outside back exhaust or recirculating. For more information about the installation and requirements you can check the user manual available on our website or you can contact us, and we will gladly assist you. Viri E. Insignia Support. https://www.insigniaproducts.com/contact-us