This multi-zone heat pump package from MRCOOL includes everything needed to cool and heat two rooms efficiently. The kit a 27,000 BTU multi-zone condenser, a 9,000 BTU wall-mounted air handler, an 18,000 BTU wall-mounted air handler, two remotes and two 25 foot installation kits. Best of all, the system can be installed yourself! The MRCOOL DIY Multi features enhanced Wi-Fi for quick and simple setup, plus flexibility to install virtually anywhere without needing specialized tools or expensive equipment. With the right parts and know-how, you can transform two spaces and enjoy customized comfort all year round.