EcoBlue™ Technology in select models of WeatherMaker® and WeatherMaster® rooftop units. It was designed to improve performance and efficiency while decreasing maintenance and installation costs.
Most notable of its many features is the exclusive beltless direct-drive vane axial fan system — an industry first for rooftop units. This patent-pending technology replaces traditional belts and pulleys with a simpler, more compact design, all with 75 percent fewer moving parts.
The outdoor fan system’s high-density composite blade fan is also an exclusive design. Other technological advances that differentiate these units include: a new control board and coil technology, increased factory options and a tool-less filter access door.