Trane S9V2B040U3PSBB Installer's Manual page 48

F F u u r r n n a a c c e e G G e e n n e e r r a a l l I I n n s s t t a a l l l l a a t t i i o o n n
Downflow Furnace with Coil
Note: 4GXC* or 4MXC* coils installed on a downflow furnace do not
require a metal drain pan shield or the use of the
MAY*FERCOLKITAA kit.
1. Cut the back flange along perforation.
2. Starting at the back of the furnace, cut the side flanges along
perforations until past the end of the heat shield to avoid
interference when bending.
3. Bend furnace side flanges down.
4. Support the furnace and coil independently.
1. Set the furnace on top of the coil so that it is flush with the back of
the furnace.
2. Seal per local codes and requirements.
48 18-CE01D1-1M-EN