Trane GRCA - Page 12

Figure 12 - Roof Curb Application (Also refer to Figures 10, 13 and 14)
Section Y - Y
Section X - X
Figure 13 - Detail D
Figure 14 - Detail E
RA* Capacity B+
C, E 50 thru 80
19-3/8
(492)
J
L
12
50 thru 80
18-7/8
(479)
J 20 thru 40
19-1/8
(486)
J
L
50 thru 80
10 thru 40
19-1/4
(489)
Notes:
RA* = Rooftop Arrangement
+ Dimensions are in inches.
(Dimensions in parenthesis are in millimeters.)
1 lb. = 0.453 kg
NA = Not Applicable
12 GRAA-IN-1