Trane BCVE - Page 118

118
BCX-SVX002A-EN
Table 41. BCHE coil general data (continued)
(e)
DX coil height and width dimensions are same as comparable hydronic coils. Four- and six-row DX coil dry weight dimensions are same as comparable 4-row and 6-row
hydronic coils. A 3-row DX coil dry weight is 25% less than a comparable 4-row hydronic coil. Internal volumes are approximately 6% less than comparable hydronic coils.
Table 42. BVCE coil general data
Unit Size 24 36 48 60 72 90 120
Nominal cfm 800 1200 1600 2000 2400 3000 4000
Hydronic and DX coil data
Area - ft2 1.67 2.5 3.47 4.17 4.86 6.11 7.64
Width - in.
(a)
12 18 20 24 14 22 22
Length - in.
(b)
20 20 25 25 50 40 50
Velocity - ft/min.
480 480 461 480 494 491 524
1-row coil
Minimum gpm
(c)
1.4 1.4 2.3 2.7 3.5 5.5 5.5
Maximum gpm
(d)
7.1 7.1 11.8 14.1 18.6 29.3 29.3
Dry coil weight - lb
4.8 6.3 8.3 9.6 21.4 23.4 28.3
Wet coil weight - lb
6.2 8.3 10.9 12.7 24.5 27.5 33.3
Internal volume - in
3
38.8 55.4 72 85.9 87.5 114.5 138
2-row coil
Minimum gpm
(c)
2.7 4.1 4.5 5.4 4.7 7.4 7.4
Maximum gpm
(d)
14.1 21.2 23.6 28.3 37.3 58.6 58.6
Dry coil weight - lb
7.6 10.5 13.8 16.2 32.4 36.4 44.3
Wet coil weight - lb (kg)
10 14.1 18.6 21.9 38.5 44.3 53.9
Internal volume - in
3
66.5 99.7 133 157.9 168.9 218.3 265
3-row coil - DX coil
Internal volume - in
3
93.7 140.6 193.3 230.4 243.7 301.3 367.3
4-row coil
Minimum gpm
(c)
2.7 4.1 4.5 5.4 4.7 7.4 7.4
Maximum gpm
(d)
14.1 21.2 23.6 28.3 37.3 58.6 58.6
Dry coil weight - lb
(e)
14.6 20 27 31.5 52 60.4 74.3
Wet coil weight - lb
(e)
19.4 27.2 36.9 43.3 64.5 75.9 93.1
Internal volume - in
3
(e)
133 199.5 274.3 326.9 345.7 427.5 521
4-row coil - DX coil
Internal volume - in
3
125.0 187.5 257.8 307.2 324.9 401.8 489.7
6-row coil
Minimum gpm
(c)
2.7 4.1 4.5 5.4 4.7 7.4 7.4
Maximum gpm (d)
14.1 21.2 23.6 28.3 37.3 58.6 58.6
Dry coil weight - lb
(e)
19.7 27.7 37.5 44.1 71.7 83.4 103.2
Wet coil weight - lb
(e)
26.7 38.1 51.8 61.1 89.6 105.8 130.7
Internal volume - in
3
(e)
193.9 288.1 396.2 471 497.7 619.4 760
6-row coil - DX coil
Internal volume - in
3
182.2 270.8 372.4 442.7 467.8 582.2 714.4
8-row coil
Minimum gpm
(c)
N/A N/A N/A N/A 4.7 7.4 7.4
Maximum gpm
(d)
N/A N/A N/A N/A 37.3 58.6 58.6
Dry coil weight - lb
N/A N/A N/A N/A 91.4 106.4 132.2
Routine Maintenance