This product requires two or more compatible indoor units for functionality. For over 50 years, Mitsubishi has remained at the forefront of the mini split industry thanks to their dedication to providing efficient, user-friendly comfort solutions. The MXZ-8C60NA is an outdoor condenser for use in multi-zone mini split applications. It supports up to eight indoor units, allowing you to create a custom zoned heating and cooling system based entirely around the specific needs of your home. With a broad range of compatible indoor units and efficiency-boosting inverter technology, the MXZ-8C60NA is a smart addition for nearly any home.