Trane IntelliPak WEHE Series - Page 84

System Start-up
84 RT-SVX35H-EN
Table 21. Component static pressure drops (in. W.G.)
Casing
Size
CFM Std
Air
Evaporator Coil - R-410A Heating System
Natural Gas
Electric
All kWs
Hot Water Steam
Dry Wet Low High Low High Low High
4-Row
2
4000 .12 .16 .02 N/A .02 .05 .06 .02 .06
6000 .24 .29 .05 .05 .04 .09 .12 .05 .12
8000 .37 .44 .09 .09 .07 .15 .19 .10 .20
9000 .45 .52 .12 .12 .09 .19 .24 .12 .22
10000 .53 .06 .14 .15 .11 .23 .28 .15 .29
12000 .7 .78 .20 .22 .17 .33 .40 .22 .42
5-Row
3
6000 .17 .24 .05 .05 .04 .09 .12 .05 .12
9000 .33 .45 .11 .12 .09 .19 .24 .12 .22
12000 .53 .67 .20 .21 .16 .31 .39 .22 .41
14000 .68 .83 .26 .29 .22 .40 .51 .30 .50
15000 .76 .92 .30 .33 .25 .45 .57 .33 .52
17000 .92 1.09 .39 .42 .35 .58 .73 .42 .67
5-Row
4
8000 .19 .26 .09 N/A .07 .09 .11 .05 .11
10000 .27 .36 .14 .11 .11 .13 .16 .08 .16
12000 .36 .48 .20 .15 .16 .17 .22 .11 .21
16000 .57 .73 .34 .26 .29 .28 .36 .20 .36
17000 .62 .79 N/A .29 .32 .31 .39 .22 .41
20000 .81 .99 N/A .41 .44 .42 .52 .30 .51
22000 .94 1.13 N/A .50 .53 .51 .63 .36 .62
4-Row
5
10000 .2 .25 .12 .10 .11 .13 .16 .07 .15
14000 .34 .42 .26 .20 .22 .22 .28 .15 .28
17000 .46 .57 .39 .29 .32 .31 .40 .22 .41
20000 .59 .73 .58 .41 .44 .42 .52 .30 .51
24000 .79 .94 .73 .58 .62 .48 .72 .45 .75
28000 1.01 1.17 .99 .79 .84 .62 .98 .61 .99
6-Row
6
12000 .27 .37 .10 .08 .06 .10 .13 .06 .11
16000 .43 .58 .18 .14 .11 .17 .21 .11 .19
20000 .62 .8 .27 .21 .17 .24 .31 .16 .27
24000 .83 1.03 .40 .30 .24 .33 .42 .22 .39
28000 1.06 1.28 .48 .33 .32 .44 .55 .32 .50
30000 1.19 1.41 .62 .38
.37 .5
1 .63 .37 .57
6-Row
9
27000 0.60 0.80 N/A .25 .13 .26 .31 .22 .32
32000 0.80 1.03 N/A .31 .16 .35 .41 .30 .43
37000 1.01 1.32 N/A .39 .23 .45 .52 .40 .55
42000 1.25 1.62 N/A .46 .29 .56 .65 .50 .68
45000 1.40 1.80 N/A .52 .32 .63 .73 .58 .76
46000 1.45 1.86 N/A .55 .34 .65 .75 .61 .79
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