Ideal for a converted space or room addition where ductwork is not available, the Preferred™ Series 40MBCQ Cassette fits comfortably over-head to deliver quiet, unobtrusive heating and cooling. It senses the temperature at your handheld remote to place comfort where you need it most, and provides the right amount of airflow with three available fan speeds. Designed for versatility, it’s a key component to either a single or multi-zone system.