Outdoor Unit           Specifications 　Indoor Unit     R410A   Model ( kw ) 2.2 2.8 3.6 4.5 5.6 7.1 8.0 9.0 11.2 14 28 Four-way Cassette ( Compact ) ● ● ●               Fou r- way Cassette ● ● ● ● ●     Low Static Pressure Duct ● ● ●                 Medium Static Pressure Duct ● ● ● ● ● ● ● ● ● ● ● High Static Pressure Duct ● ● ● ● ● ● ● ● Ceiling & Floor ● ● ● ● ● ● ● ●   Wall-mounted ● ● ● ● ●             Wall - mounted ( EXV Integrated ) ● ● ● ● ●             Concealed Floor - standing ● ● ● ● ● ● ●         Exposed Floor - standing ● ● ● ● ● ● ●               R407C   Model ( kw ) 2.2 2.8 3.6 4.5 5.6 7.1 8.0 9.0 11.2 14 28 One - way Cassette ● ● ● ● ●           Four-way Cassette ( Compact ) ● ● ●               Four-way Cassette ● ● ● ● ● ● ● ●     Low Static Pressure Duct ● ● ●                 Medium Static Pressure Duct ● ● ● ● ● ● ● ● ● ● ● High Static Pressure Duct ● ● ● ● ● ● Ceiling & Floor ● ● ● ● ● ● ● ●   Wall - mounted ● ● ● ● ●             Floor - standing ● ● ●     ●