... installation, Strong adaptability, reliable, Famous compre solar air-conditioning specifications:9000BTU,12000BTU,18000BTU,20000BTU24000BTU,36000BTU,41000BTU,48000BTU.......Why hybrid ... conditioner system is on, you can get hot water for free.6.Pressured system gives endless comfort.7 ... in winter.10.Automatic running, humanity design.11.Water is separated from electricity, safer for users.12.Can ...