The MRCOOL DIY-MULTI6-48HP230D-O DIY 5th Gen 48K BTU Multi-Zone Ductless Mini-Split Condenser is an outdoor heat pump condenser engineered to power compatible MRCOOL DIY multi-zone ductless mini-split indoor air handlers. It works by circulating refrigerant between the outdoor condenser and multiple indoor units, delivering efficient heating and cooling while allowing independent temp... https://www.partshnc.com/diy-5th-gen-48k-btu-multi-zone-condenser-diy-multi6-48hp230d-o