BCXC-SVX01A-EN
45
Table M-MP-4. BCHC/BCVC Coil General Data
Unit size
12
18
24
36
54
72
90
Nominal cfm
400
600
800
1200
1800
2400
3000
Hydronic & DX Coil
Note 5
area, ft
2
0.83
1.04
1.74
2.78
3.89
4.86
6.25
width, in.
Note 1
7.5
7.5
12.5
12.5
17.5
17.5
22.5
length, in
Note 2
16
20
20
32
32
40
40
velocity, ft./min.
480
576
461
432
463
494
480
1-Row Hydronic Coil
min. gpm
Note 3
2.6
2.6
4.4
4.4
6.1
6.1
7.9
max. gpm
Note 4
14.0
14.0
23.3
23.3
32.6
32.6
42.0
dry coil weight,-lbs
6.1
7.0
9.8
13.2
17.6
20.4
25.8
wet coil weight, lbs
7.3
8.3
12.1
16.3
22.4
26.0
32.9
internal coil volume, in
3
32.5
37.0
63.9
86.3
133.4
154.3
196.7
2-Row Hydronic Coil
min. gpm
Note 3
std
2.6
2.6
4.4
4.4
12.2
12.2
15.7
max. gpm
Note 4
std
14.0
14.0
23.3
23.3
65.3
65.3
83.9
min. gpm
Note 3
hi-cap
1.7
1.7
2.9
2.9
6.1
6.1
7.9
max. gpm
Note 4
hi-cap
9.3
9.3
15.5
15.5
32.6
32.6
42.0
dry coil weight, lbs
8.2
9.6
13.7
19.4
27.2
32.1
39.4
wet coil weight, lbs
10.1
11.8
17.5
24.8
36.1
42.5
52.6
internal coil volume, in
3
51.7
60.7
103.0
148.2
245.5
287.4
365.2
4-Row Hydronic & DX Coil
Note 5
min. gpm
Note 3
Std
2.6
2.6
4.4
4.4
12.2
12.2
14.9
max. gpm
Note 4
Std
14.0
14.0
23.3
23.3
65.3
65.3
79.3
min. gpm
Note 3
Hi-Cap
1.7
1.7
2.9
2.9
6.1
6.1
7.9
max. gpm
Note 4
Hi-Cap
9.3
9.3
15.5
34.2
47.0
56.3
73.1
wet coil weight, lbs
17.1
20.2
30.6
44.4
62.7
74.9
97.9
internal coil volume, in
3
96.2
114.1
192.4
282.1
433.0
516.7
688.3
6-Row Hydronic & DX Coil
Note 5
min. gpm
Note 3
Std
2.6
2.6
4.4
4.4
12.2
12.2
14.9
max. gpm
Note 4
Std
14.0
14.0
23.3
23.3
65.3
65.3
79.3
min. gpm
Note 3
Hi-Cap
1.7
1.7
2.9
2.9
6.1
6.1
7.9
max. gpm
Note 4
Hi-Cap
9.3
9.3
15.5
15.5
32.6
32.6
42.0
dry coil weight, lbs
18.3
21.7
32.6
47.5
65.4
78.6
101.5
wet coil weight, lbs
23.4
27.7
42.8
62.5
87.8
105.6
137.0
internal coil volume, in
3
140.6
167.5
281.4
416.0
620.4
745.9
983.1
1-Row Steam Coil
area - ft
2
0.71
0.88
1.75
2.75
4.13
5.13
6.83
width, in.
Note 1
6
6
12
12
18
18
24
length, in
Note 2
17
21
21
33
33
41
41
velocity, ft./min.
33
32
24
23
21
21
20
min. steam press, psig
2.0
2.0
2.0
2.0
2.0
2.0
2.0
max. steam press, psig
15.0
15.0
15.0
15.0
15.0
15.0
15.0
dry coil weight, lbs
16.7
26.4
40.2
48.8
67.1
74.5
67.5
wet coil weight, lbs
18.2
28.1
43.7
53.5
74.2
82.9
78.7
internal coil volume, in
3
41.7
47.7
95.3
130.8
196.1
231.6
308.7
Notes:
1
Coil width = length in the direction of a coil header, typically vertical.
2
Coil length = length of coil in direction of the coil tubes, typically horizontal and perpendicular to airflow.
3
The minimum water flow is to ensure the coil self-vents properly. There is no minimum waterflow limit for
coils that do not require self venting. Coil water flow below minimum gpm requires coils to be vented.
4
Maximum gpm limits are to prevent erosion and noise problems.
5
DX coil dimensions and dry weights are identical to the 4 and 6-row standard hydronic coils. However, internal
volumes are approximately 6% less.
Maintenance
Maintenance
Procedures
