GE and Amana vertical VTAC units are installed inside closets with an outside wall. This application reduces sound level, allows for more effective ducted air distribution and most importantly it frees up valuable floor space giving your room a more finished look. No other unit in the industry offers so many extras already built in as standard on every unit. Some of these features include high efficiency operation, quiet operation, blue fin condenser coil protection, and both GE and Amana have a long standing reputation for reliability and durability. These VTAC units give you the added option of air conditioning more than one room. It is a perfect solution for suite hotels, assisted living and nursing homes, even dorm suites.