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UNIT SIZE
TYPICAL DRY COIL WEIGHTS (lb)
Large Face Area Cooling Coils,
1
/
-in. OD (Chilled Water & DX)*
2
4-Row
6-Row
Small Face Area Cooling Coils,
1
/
-in. OD (Chilled Water & DX)*
2
4-Row
6-Row
8-Row
1
/
Hot Water Coils,
-in. OD*
2
1-Row
2-Row
Steam Coils, 1-row, 1-in. OD
6-FPI
9-FPI
12-FPI
FAN
Wheel Diameter (in.)
Wheel Width (in.)
Shaft Diameter (in.)
Maximum Fan Rpm
OPERATING CHARGE (Approximate),
DIRECT EXPANSION COIL
Refrigerant R-410A or R-22 (lb)
4-Row Coil
6-Row Coil
8-Row Coil
COIL VOLUME (gal. water)
1
/
Chilled Water,
-in. OD Tube,
2
Large Face Area
4-Row
6-Row
1
/
Chilled Water,
-in. OD Tube,
2
Small Face Area
4-Row
6-Row
8-Row
1
/
Hot Water,
-in. OD Tube
2
1-Row
2-Row
COOLING COILS
1
/
Chilled Water
-in. OD Tube,
2
(4, 6 Row) Large Face Area
Face Area (sq ft)
Number of Tubes/Face
Finned Tube Length (in.)
1
/
Chilled Water
-in. OD Tube
2
(4, 6, 8 Row) Small Face Area
Face Area (sq ft)
Number of Tubes/Face
Finned Tube Length (in.)
1
/
DX
-in. OD Tube
2
(4, 6 Row) Large Face Area
Face Area (sq ft)
Finned Tube Length (in.)
1
/
DX
-in. OD Tube
2
(4, 6, 8 Row) Small Face Area
Face Area (sq ft)
Finned Tube Length (in.)
HEATING COILS
1
/
Hot Water
-in. OD Tube,
2
U-Bend (1, 2 Row)
Face Area (sq ft)
Number Tubes/Face
Finned Tube Length (in.)
Steam 1-in. OD (1 Row)
Face Area (sq ft)
Number Tubes/Face
Finned Tube Length (in.)
LEGEND
DX — Direct Expansion
FPI — Fins Per Inch
Table 2 — Additional Component Weights
03
06
56
84
63
95
45
72
53
85
61
92
19
34
28
43
50
70
55
80
60
85
1
/
5
/
9
12
12
2
8
1
1
/
/
7
9
11
8
2
3
/
3/4
1
1
16
2500
2000
2000
1-2
2-3
1-2
2-4
2-3
3-5
2.5
3.5
3.2
4.7
2.1
3.3
2.4
3.7
2.7
4.1
0.5
0.8
0.7
1.3
3.63
5.90
16
20
26.1
34.0
2.72
4.72
12
16
26.1
34.0
3.63
5.90
26.1
34.0
2.72
4.72
26.1
34.0
2.72
4.72
12
16
26.1
34.0
2.13
4.18
4
6
25.5
33.4
11
08
10
12
98
109
137
123
138
174
91
105
133
113
129
162
129
143
189
38
48
58
51
61
76
85
95
110
100
115
125
115
130
145
5
/
15
15
18
8
1
1
/
/
11
15
8
8
3
/
3
/
3
/
1
1
1
16
16
16
1600
1600
1400
3-4
4-5
4-5
5-6
5-6
6-8
5-6
5-7
7-9
10-12
4.5
5.2
5.6
6.0
6.8
7.7
3.9
4.1
5.1
5.1
5.9
6.6
6.4
7.4
8.4
1.0
1.3
1.5
1.6
2.0
2.4
7.90
9.54
11.18
14.91
24
24
24
37.9
45.8
53.7
6.58
7.95
9.32
12.12
20
20
20
37.9
45.8
53.7
7.90
9.54
11.18
14.91
37.9
45.8
53.7
6.58
7.95
9.32
12.12
37.9
45.8
53.7
6.58
7.95
9.32
12.12
20
20
20
37.9
45.8
53.7
6.22
7.53
8.85
11.06
8
8
8
37.3
45.2
53.1
*Coils have 14 aluminum fins per inch on copper tubes.
NOTE: See Table 1 for section weights and dimensions.
15
18
21
178
198
251
234
270
327
161
182
211
197
225
270
228
263
324
62
77
86
89
104
117
135
150
180
155
175
214
180
205
248
1
/
20
20
8
1
/
15
13
18
2
7
/
7
/
7
/
1
1
16
16
16
1300
1100
5-6
6-7
6-8
8-10
9-11
11-13
12-14
13-19
7.3
8.5
10.4
10.1
11.7
14.2
6.3
7.3
8.7
8.3
9.5
11.8
10.7
12.1
14.7
1.8
2.1
2.5
2.9
3.4
4.0
17.71
21.6
32
38
38
53.7
53.7
65.5
13.98
17.1
26
30
30
53.7
53.7
65.5
17.71
21.6
53.7
53.7
65.5
13.98
17.1
53.7
53.7
65.5
13.98
17.1
26
30
30
53.7
53.7
65.5
13.28
16.2
10
12
12
53.1
53.1
53.1
25
280
363
238
307
377
95
130
215
256
297
25
15
11
/
1
16
1000
6-9
11-16
16-24
12.0
16.3
9.8
13.5
17.2
2.9
4.8
25.0
44
65.5
20.5
36
65.5
25.0
65.5
20.5
65.5
20.5
36
65.5
18.9
14
64.9
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