5803641-JIM-B-0620
14
Johnson Controls Ducted Systems
Figure 13: JA3 thru A5ZJ Unit Left/End Duct Opening
Figure 14: JA3 thru A5ZJ Roof Curb
4-5/16
A
C
B
Table 7: Left/End Duct Dimensions
Unit Model Number
Dimension (in.)
A
B
C
JA3ZJ
30.357
13.365
22.516
JA4ZJ
30.357
13.365
22.516
JA5ZJ
30.357
13.365
22.516
8 or 14
50-1/2
30
20
20
80-5/8
6
2 TYP.
INSULATED DECK UNDER
COMPRESSOR SECTION
INSULATED DECK UNDER
CONDENSER SECTION
FRONT
RIGHT
SUPPLY
RETURN
