The Hisense AUF series offers floor-standing, non-inverter air conditioners available in 2.5HP, 3.5HP, and 5.0HP models (AUF25CMG, AUF35CMG, and AUF50CMG respectively). These units utilize R32 refrigerant, which is known for its lower environmental impact compared to older refrigerants. Designed for larger spaces, the floor-standing design allows for flexible placement and powerful cooling. Being non-inverter models, they operate at a fixed speed, providing consistent cooling performance.