Trane 4TCY5024A1000A Installer's Manual page 14

S S t t e e p p 4 4 — — U U n n i i t t I I n n s s t t a a l l l l a a t t i i o o n n
Table 4. Typical Rooftop Horizontal Airflow Application with Frame
Roof Flashing
Table 5. Typical Rooftop Down Airflow Application with Frame
Return Air
Roof Flashing
14
Supply Air
Return Air
Channel Iron Center
Support (Center Support
required on all frame
applications).
Channel Iron Center Support
(center support required on all
frame applications).
Angle Iron Frame
Supply
Air
Roof
Flashing
Angle Iron Frame
18-EB33D1-1D-EN