Trane Precedent THJ072A Installation, Operation And Maintenance Manual page 17

Figure 10. 12.5 tons high efficiency – downflow airflow supply/return, through-the-base utilities
3 5/8"
92 MM
17 1/2"
444 MM
4"
102 MM
RETURN
32 1/8"
816 MM
4 1/8"
104 MM
27 5/8"
701 MM
Figure 11. 12.5 tons high efficiency – horizontal airflow, supply and return
4 1/4"
108 MM
RT-SVX074A-EN
9 7/8"
251 MM
17 1/2"
444 MM
SUPPLY
33"
838 MM
THROUGH THE
BASE ELECTRICAL
THROUGH THE
BASE CONDENSATE
4 5/8"
119 MM
5 7/8"
149 MM
THROUGH THE
BASE GAS
42 3/16"
1072 MM
51 3/16"
1316 MM
9 3/8"
238 MM
SUPPLY
19 1/4"
489 MM
32 1/4"
832 MM
3/4 - 14 NPT DIA. HOLE
CONDENSATE DRAIN
Dimensions and Weights
2 3/4"
71 MM
6 3/8"
163 MM
3 7/8"
98 MM
RETURN 32 1/4"
832 MM
16 3/4"
425 MM
4 3/4"
120 MM
27 5/8"
701 MM
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