ASU9RLS3 ASU12RLS3 ASU15RLS3
Refrigerant pipe are
connection
Liquid Ø 1/4 in. (Ø 6.35 mm)
Gas Ø 3/8 in. (Ø 9.52 mm) Ø 1/2 in. (Ø 12.7 mm)
Drain hose connection Drain hose
(Ø 9/16 in. (I.D.), Ø 5/8 to Ø 11/16 in. (O.D.)
[Ø 13.8 mm (I.D.), Ø 15.8 to 16.7 mm (O.D.)]