Preferred™ Single-Packaged Rooftop Units, High Efficiency, with Gas Heating/Electric Cooling and Axion™ Technology

Exclusive, new Axion™ Technology was designed to improve performance and efficiency while decreasing maintenance and installation costs. The industry’s first beltless direct-drive vane axial fan for rooftop units is just one of many technological advances that prove that not all rooftop units are created equal. Other enhancements include a new control board and coil technology, permanently lubricated motor bearings, tool-less filter access doors and more – all available on this multi-efficiency offering.

Model: 581K
SEER RATING: Up to 15.6