FACE
CIRCUIT
ROWS
AREA
TYPE
1, 2
HALF/FULL
HALF/FULL
4
DOUBLE
LARGE
HALF
6, 8, 10
FULL
DOUBLE
1, 2
HALF/FULL
HALF/FULL
4
DOUBLE
MEDIUM
HALF
6, 8, 10
FULL
DOUBLE
1, 2
HALF/FULL
HALF/FULL
4
BYPASS
DOUBLE
HALF/FULL
6, 8, 10
DOUBLE
1, 2
HALF/FULL
SMALL
HALF/FULL
4
DOUBLE
NOTES:
1. Large face area sizes 40, 50 and 61 and medium face area size 61 units have 2 sets of water coil connections.
2. All 72-110 sized units have 2 sets of water coil connections.
FACE
CIRCUIT
ROWS
AREA
TYPE
1
HALF
HALF
2,4
LARGE
FULL
FULL
6, 8
DOUBLE
1
HALF
HALF
2,4
MEDIUM
FULL
FULL
6, 8
DOUBLE
1
HALF
HALF
2,4
BYPASS
FULL
FULL
6, 8
DOUBLE
1
HALF
SMALL
HALF
2
FULL
NOTES:
1. Large face area sizes 40, 50 and 61 and medium face area size 61 units have 2 sets of water coil connections.
2. All 72-110 sized units have 2 sets of water coil connections.
FACE
ROWS
CONNECTION
AREA
ALL
ALL
OUTLET
NOTES:
1. Large face area sizes 40, 50 and 61 and medium face area size 61 units have 2 sets of water coil connections.
2. All 72-110 sized units have 2 sets of water coil connections.
Table 6 —
1
/
-in. Water Coil Connection Sizes
2
03
06
08
10
12
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
2.5
2.5
2.5
2.5
2.5
1.5
1.5
1.5
1.5
2.5
1.5
1.5
1.5
1.5
2.5
2.5
2.5
2.5
2.5
2.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
2.5
2.5
2.5
2.5
2.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
2.5
2.5
2.5
2.5
2.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
2.5
2.5
2.5
2.5
2.5
1.5
1.5
1.5
1.5
1.5
2.5
2.5
2.5
2.5
2.5
—
1.5
1.5
1.5
1.5
—
1.5
1.5
1.5
1.5
—
2.5
2.5
2.5
2.5
Table 7 —
5
/
-in. Water Coil Connection Sizes
8
03
06
08
10
12
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
2
2
2
2
2.5
2
2
2
2
2.5
2.5
2.5
2.5
2.5
2.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
2
2
2
1.5
1.5
2
2
2
2.5
2.5
2.5
2.5
2.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
2
1.5
1.5
1.5
1.5
2
2.5
2.5
2.5
2.5
2.5
—
1.5
1.5
1.5
1.5
—
1.5
1.5
1.5
1.5
—
1.5
1.5
1.5
1.5
Table 8 — 1-in. Steam Coil Connection Sizes
03
06
08
10
INLET
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
39M UNIT SIZE
14
17
21
25
30
36
Nozzle Size (in. MPT)
1.5
2.5
2.5
2.5
2.5
2.5
1.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
3
2.5
3
3
3
3
3
1.5
1.5
2.5
2.5
2.5
2.5
1.5
1.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
1.5
1.5
2.5
2.5
2.5
2.5
1.5
1.5
2.5
2.5
2.5
2.5
2.5
2.5
3
3
3
3
1.5
1.5
1.5
1.5
1.5
2.5
1.5
1.5
1.5
1.5
1.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
1.5
1.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
3
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
2.5
2.5
2.5
2.5
2.5
2.5
39M UNIT SIZE
14
17
21
25
30
36
Nozzle Size (in. MPT)
1.5
1.5
2
2
2
2
1.5
1.5
2
2
2
2
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
3
3
3
3
2.5
2.5
3
3
3
3
1.5
1.5
2
2
2
2
1.5
1.5
2
2
2
2
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
3
2.5
2.5
2.5
2.5
2.5
3
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
2
2
2.5
2.5
2.5
2.5
2
2
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
2
2
2
2
2
39M UNIT SIZE
12
14
17
21
25
30
Nozzle Size (in. MPT)
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
30
40
50
61
72
85
(2)1.5
(2)1.5
(2)2.5
(2)2.5
(2)2.5
(2)1.5
(2)1.5
(2)2.5
(2)2.5
(2)2.5
(2)2.5
(2)2.5
(2)2.5
(2)2.5
(2)2.5
(2)1.5
(2)2.5
(2)2.5
(2)2.5
(2)2.5
(2)1.5
(2)2.5
(2)2.5
(2)3
(2)3
(2)2.5
(2)2.5
(2)3
(2)3
(2)3
2.5
2.5
(2)1.5
(2)2.5
(2)2.5
2.5
2.5
(2)1.5
(2)2.5
(2)2.5
2.5
2.5
(2)2.5
(2)2.5
(2)2.5
2.5
2.5
(2)2.5
(2)2.5
(2)2.5
3
3
(2)2.5
(2)2.5
(2)2.5
3
3
(2)2.5
(2)3
(2)3
2.5
2.5
2.5
(2)1.5
(2)1.5
2.5
2.5
2.5
(2)1.5
(2)1.5
2.5
2.5
2.5
(2)2.5
(2)2.5
2.5
2.5
2.5
(2)2.5
(2)2.5
3
3
3
(2)2.5
(2)2.5
1.5
1.5
2.5
—
—
1.5
1.5
2.5
—
—
2.5
2.5
2.5
—
—
40
50
61
72
85
(2)1.5
(2)1.5
(2)2
(2)2
(2)2
(2)1.5
(2)1.5
(2)2
(2)2
(2)2
(2)2
(2)2.5
(2)2.5
(2)2.5
(2)2.5
(2)2
(2)2.5
(2)2.5
(2)3
(2)3
(2)2.5
(2)2.5
(2)2.5
(2)4
(2)4
2
2
(2)1.5
(2)2
(2)2
2
2
(2)1.5
(2)2
(2)2
2.5
2.5
(2)2
(2)2.5
(2)2.5
3
3
(2)2.5
(2)3
(2)3
3
3
(2)2.5
(2)3
(2)3
2
2
2
(2)1.5
(2)1.5
2
2
2
(2)1.5
(2)1.5
2.5
2.5
2.5
(2)2.5
(2)2.5
3
3
3
(2)2.5
(2)2.5
3
3
3
(2)3
(2)3
1.5
1.5
2
—
—
1.5
1.5
2
—
—
2
2
2
—
—
36
40
50
61
72
2.5
2.5
2.5
2.5
(2)2.5
(2)2.5
2.5
2.5
2.5
2.5
(2)2.5
(2)2.5
96
110
(2)2.5
(2)2.5
(2)2.5
(2)2.5
(2)2.5
(2)2.5
(2)2.5
(2)2.5
(2)3
(2)3
(2)3
(2)3
(2)2.5
(2)2.5
(2)2.5
(2)2.5
(2)2.5
(2)2.5
(2)2.5
(2)2.5
(2)2.5
(2)2.5
(2)3
(2)3
(2)1.5
(2)1.5
(2)1.5
(2)1.5
(2)2.5
(2)2.5
(2)2.5
(2)2.5
(2)2.5
(2)2.5
—
—
—
—
—
—
96
110
(2)2
(2)2
(2)2
(2)2
(2)2.5
(2)2.5
(2)3
(2)3
(2)4
(2)4
(2)2
(2)2
(2)2
(2)2
(2)2.5
(2)2.5
(2)3
(2)3
(2)3
(2)3
(2)1.5
(2)1.5
(2)1.5
(2)1.5
(2)2.5
(2)2.5
(2)3
(2)3
(2)3
(2)3
—
—
—
—
—
—
85
96
110
(2)2.5
(2)2.5
(2)2.5
(2)2.5