The MRCOOL DIY-24-HP-WMAH-230D25-O DIY 5th Gen 24K BTU Ductless Mini-Split Heat Pump Air Handler is an indoor unit designed to provide efficient heating and cooling for single-zone ductless HVAC systems. It works by circulating air across the indoor coil and distributing conditioned air throughout the space when paired with a compatible MRCOOL DIY outdoor condenser. Ideal for resident... https://www.partshnc.com/mrcool-diy-5th-gen-wall-mount-air-handler-diy-24-hp-wmah-230d25-o