Trane Voyager Manual page 79

All dimensions are in inches.
Downflow Duct Connections — Field Fabricated
NOTE: NOTE: NOTE: NOTE: NOTE:
Duct flanges mount 7-7/16 Duct flanges mount 7-7/16 Duct flanges mount 7-7/16"
Duct flanges mount 7-7/16 Duct flanges mount 7-7/16
down inside the curb on the down inside the curb on the down inside the curb on the down inside the curb on the down inside the curb on the
1-1/2" curb flanges. 1-1/2" curb flanges.
1-1/2" curb flanges. 1-1/2" curb flanges. 1-1/2" curb flanges.
7 7/16"
Horizontal Unit Supply/Return
Dimensional
Data
51 7/8"
14 1/16"
79
8½ Ton
High Efficiency
10 Ton
Standard Efficiency
High Heat Only
12½ Ton
Standard Efficiency
1"
16 3/16"
22 5/16"
44 1/2" 1"
1 1\2"
PERIMETER
CURB FLANGE