A PTAC is a self-contained, through-the-wall heating and cooling system commonly found in hotels, hospitals, and senior living facilities. These units are designed to provide localized climate control for a single room without the need for any ductwork. Because they are "all-in-one" systems, they are easy to replace and service individually, making them a favorite for commercial property managers. You can browse our high-performance PTAC collection to find quiet and efficient models that improve guest comfort. For even more powerful independent solutions, many professionals also look at our Commercial Packaged Units for larger square footage requirements. Our PTAC systems are built to handle high-traffic use while maintaining excellent humidity control in humid climates.