The American Standard GBC048A3ELA0000 is a powerful 4-ton commercial packaged gas/electric unit. Designed for robust performance, it operates on a 230V three-phase power supply. The unit offers efficient heating and cooling with a 48 MBH capacity. Its Micro-channel coil ensures efficient heat transfer, and it uses eco-friendly R-410A refrigerant. With a high SEER rating of 14, it provides significant energy savings. This model represents American Standard's commitment to quality and efficiency.