Trane 4TWL6018A1000A Installer's Manual page 5

U U n n i i t t L L o o c c a a t t i i o o n n C C o o n n s s i i d d e e r r a a t t i i o o n n s s
Table 2. Refrigerant Piping Limits
Standard
Line Set
150' Max
Line Length
18-BC99D1-1D-EN 5