The Midea 2nd Gen. AHU 24V Regular Heat Series Air Handler Heat Pump System (Model: MAUHE-H48B-2A/MO1BE-H48B-2A) is a high-efficiency heating and cooling solution featuring R454B refrigerant. It offers multi-position installation, advanced control options, and an efficient capacity range from 15,300 to 49,500 BTU/hr. Designed for both residential and commercial use, it delivers superior performance with up to 18.8 SEER2, 11 EER2, and 9.7 HSPF2 ratings. Features include easy maintenance, optional auxiliary heat kits, and an adaptive control system for reliable, year-round comfort.