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77
RT-PRC002-EN
Dimensional
Data
(12½-25 Ton)
Table DD-3 — Standard Efficiency Units
Condensate Condensate Drain Location
Tons Downflow Only Drain Size Downflow Horizontal
ABCDF G H EJ EK
12½, 15, 17½ 26
7/
16
22
1/
2
18
11/
16
4
1/
4
4
1/
4
62
7/
16
54
11/
16
1 NPT 25
5/
8
—6
20, 25 26
7/
16
28
3/
4
19
15/
16
4
1/
4
4
1/
4
76
5/
16
68
11/
16
1 NPT 26
3/
4
—5
3/
8
Table DD-4 — High Efficiency Units
Condensate Condensate Drain Location
Tons Downflow Only Drain Size Downflow Horizontal
ABCDF G H EJ EK
12½ 26
7/
16
22
1/
2
18
11/
16
4
1/
4
4
1/
4
62
7/
16
54
11/
16
1 NPT 25
5/
8
—6
15-25 26
7/
16
28
3/
4
19
15/
16
4
1/
4
4
1/
4
76
5/
16
68
11/
16
1 NPT 26
3/
4
—5
3/
8