Outdoor Unit	Indoor Unit	BTU Option
RKS25GVMG	FTKS25DVM	9K BTU
RKS35GVMG	FTKS35DVM	12K BTU
RKS50GVMG	FTKS50GVM	18K BTU

            ​

Daikin System 2	Daikin System 3	Daikin System 3	Daikin System 4