Trane Voyager PKGP-PRC001-EN User Manual page 41

All dimensions are in inches.
Downflow Duct Connections — Field Fabricated
Note:
Duct flanges mount 7-7/16" down inside
the curb on the 1½" curb flanges.
Roofcurb is intended for downflow use
only.
Horizontal Unit Supply/Return and Unit Clearance
PKGP-PRC001-EN
Dimensional
Data
73 7/16"
14 1/16"
7 7/16"
(20 Ton)
1"
19 5/16"
26 5/16"
66 1/2"
1"
1 1\2"
PERIMETER
CURB FLANGE
41