The MRCOOL O-ES-24-HP-C-230C-O1 Olympus 4th Gen 24K BTU 2 Ton Single-Zone Condenser is an outdoor heat-pump condenser designed for efficient year-round heating and cooling. It works with compatible Olympus indoor air handlers, ducted mini-split air handlers, or ceiling cassettes to transfer heat through the refrigerant circuit and maintain comfortable indoor temperatures. https://www.partshnc.com/mrcool-olympus-4th-gen-single-zone-condenser-o-es-24-hp-c-230c-o1