The Midea Inverter R32 Wall Mounted Celest MSCE Series is a range of energy-efficient air conditioners designed for residential and light commercial use. These units utilize inverter technology for precise temperature control and reduced energy consumption, leading to cost savings. The R32 refrigerant is environmentally friendly with a lower global warming potential compared to older refrigerants. The series is available in capacities ranging from 1.0HP to 2.5HP, catering to different room sizes. Its wall-mounted design allows for easy installation and space saving. The 'Celest' designation likely indicates specific features or design elements associated with this model line, potentially including advanced air filtration, quiet operation, and user-friendly controls.