The MRCOOL DIY-24-HP-MUAH-230D25-O DIY 24K BTU Hybrid Multiposition Air Handler is an indoor HVAC component designed to distribute conditioned air efficiently throughout a home. It operates with compatible MRCOOL DIY heat pump systems by moving air across the indoor coil to provide heating or cooling before delivering it through ductwork. Its multiposition design supports flexible ins... https://www.partshnc.com/mrcool-diy-hybridtm-air-handler-diy-24-hp-muah-230d25-o