Trane Precedent THJ072A Installation, Operation And Maintenance Manual page 19

Figure 14. 12.5 tons high efficiency – swing diameter for hinged door(s) option
21-3/4"
[554]
Figure 15. 6 to 12.5 tons high efficiency – economizer, manual or motorized fresh air damper
BAROMETRIC RELIEF HOOD
7-3/4"
[198]
RT-SVX074A-EN
11"
[279]
17-3/8"
[443]
16-3/4"
[424]
12"
[303]
DIMENSIONS EXTENDS TO 21-5/8" (549MM)
WHEN POWERED EXHAUST IS COUPLED
WITH LOW LEAK ECONOMIZER
35"
[890]
ECONOMIZER HOOD
7-1/4"
[185]
Dimensions and Weights
19