The MRCOOL UAH18030-O Universal Series 30K BTU Air Handler is an indoor HVAC unit designed for compatible MRCOOL Universal Series heat pumps and split-system applications. It works with a matching outdoor unit to circulate conditioned air through the ductwork, providing efficient heating and cooling throughout the home. Featuring a high-performance blower and evaporator coil, it deliv... https://www.partshnc.com/mrcool-universal-r-454b-uah18030-o