Trane UC1B040A9241A series Installer's Manual page 15

TABLE 7
CABINET FILTER
WIDTH SIZE
14-1/2" 2 - 14X20X1
17-1/2" 2 - 16X20X1
21" 2 - 16X20X1
24-1/2" 2 - 16X20X1
* Location dimension is from end of duct to the screw holes for the bracket.
TABLE 8
UPFLOW/HORIZONTAL AND DOWNFLOW/ HORIZONTAL FURNACES
FURNACE SURFACE
SIDES
BACK
TOP
FRONT
VENT
NOTE: CLEARANCE REQUIRED AT TOP OF PLENUM IS 1"
18-CD19D5-25
FILTER BRACKET
LOCATION *
12-7/8"
14-3/8"
13-1/8"
11-5/8"
MINIMUM CLEARANCE FROM COMBUSTIBLE MATERIALS FOR
UNIT LOCATION
VERTICAL
CLOSET
0"
0"
1"
3"
0"
Installer's Guide
HORIZONTAL
CLOSET
1"
3"
1"
3"
0"
HORIZONTAL
ALCOVE / ATTIC
0"
6"
1"
18"
0"
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