Unit Start Up
11 8 RT-SVX36K-EN
Table 47. Component static pressure drops (in. W.G.)
Nom
(AC/
EC)
CFM
Std
Evaporator
Coil
Heating System
Filters
Std
Roof
Reheat
Option
Pressure
Drop
Throwaway
Perm
Wire
Bag &
Prefilter
Cartridge
& Prefilter
Final Filter
CartridgeDry Wet
SFHL SEHL SLHL SSHL
Std. High Low High All kW Low High Low High
4000 0.12 0.16 .02 N/A 0.02 .05 .06 .02 .06 .03 .03 .01 .3 .24 0.22 .01 0.01
6000 0.24 0.29 .05 .05 0.04 .09 .12 .05 .12 .06 .06 .02 .5 .44 0.30 .02 0.02
20/24 8000 0.37 0.44 .09 .09 0.07 .15 .19 .10 .20 .09 .09 .03 .71 .68 0.45 .05 0.04
9000 0.45 0.52 .12 .12 0.09 .19 .24 .12 .22 .11 .11 .04 .83 .81 0.55 .07 0.05
10000 0.53 0.6 .14 .15 0.11 .23 .28 .15 .29 .13 .13 .05 .95 .95 0.66 .10 0.06
12000 0.7 0.78 .20 .22 0.17 .33 .40 .22 .42 .15 .15 .06 1.19 1.26 0.94 .14 0.08
5000 0.18 0.22 .03 N/A 0.03 .07 .09 .04 .09 .05 .05 .02 .40 .34 0.25 .01 0.01
6000 0.24 0.29 .05 .05 0.04 .10 .12 .06 .13 .07 .07 .02 .50 .44 0.30 .02 0.02
7500 0.34 0.41 .08 .08 0.06 .14 .17 .09 .18 .09 .09 .03 .66 .62 0.41 .04 0.03
25/29 10000 0.53 0.62 .14 .15 0.11 .23 .28 .15 .29 .13 .13 .05 .95 .95 0.66 .10 0.06
11000 0.62 0.71 .17 .18 0.13 .29 .33 .19 .35 .15 .15 .06 1.06 1.11 0.79 .12 0.07
12500 0.75 0.85 .22 .23 0.18 .33 .42 .24 .42 .19 .19 .08 1.29 1.34 1.02 .19 0.09
14000 0.9 0.99 .28 .29 0.21 .41 .53 .30 .53 .24 .24 .10 - - 1.28 .24 0.11
6000 0.17 0.24 .05 .05 0.04 .09 .12 .05 .12 .04 .04 .01 .34 .26 0.24 .02 0.02
9000 0.33 0.45 .11 .12 0.09 .19 .24 .12 .22 .07 .07 .02 .54 .48 0.36 .07 0.04
30/36 12000 0.53 0.67 .20 .21 0.16 .31 .39 .22 .41 .11 .11 .04 .75 .75 0.58 .16 0.07
14000 0.68 0.83 .26 .29 0.22 .40 .51 .30 .50 .14 .14 .06 .95 .95 0.76 .25 0.09
15000 0.76 0.92 .30 .33 0.25 .45 .57 .33 .52 .16 .16 .07 1.03 1.06 0.87 .30 0.11
17000 0.92 1.09 .39 .42 0.35 .58 .73 .42 .67 .21 .21 .09 1.20 1.30 1.11 .39 0.14
8000 0.19 0.26 .09 N/A 0.07 .09 .11 .05 .11 .04 .04 .02 .37 .31 0.25 .01 0.02
10000 0.27 0.36 .14 .11 0.11 .13 .16 .08 .16 .06 .06 .02 .49 .43 0.32 .02 0.03
12000 0.36 0.48 .20 .15 0.16 .17 .22 .11 .21 .08 .08 .03 .61 .56 0.41 .04 0.05
40/48 16000 0.57 0.73 .34 .26 0.29 .28 .36 .20 .36 .12 .12 .05 .88 .87 0.66 .10 0.08
17000 0.62 0.79 N/A .29 0.32 .31 .39 .22 .41 .13 .13 .06 .95 .95 0.74 .12 0.10
20000 0.81 0.99 N/A .41 0.44 .42 .52 .30 .51 .17 .17 .08 1.17 1.22 1.02 .19 0.13
22000 0.94 1.13 N/A .50 0.53 .51 .63 .36 .62 .21 .21 .10 - - 1.23 .23 0.16
10000 0.2 0.25 .12 .10 0.11 .13 .16 .07 .15 .04 .04 .01 .37 .30 0.25 .03 0.03
14000 0.34 0.42 .26 .20 0.22 .22 .28 .15 .28 .07 .07 .03 .56 .50 0.37 .07 0.05
50/55/
59
17000 0.46 0.57 .39 .29 0.32 .31 .40 .22 .41 .10 .10 .04 .72 .68 0.50 .12 0.08
20000 0.59 0.73 .58 .41 0.44 .42 .52 .30 .51 .12 .12 .05 .88 .88 0.66 .19 0.11
24000 0.79 0.94 .73 .58 0.62 .48 .72 .45 .75 .16 .16 .07 1.11 1.17 0.94 .30 0.15
28000 1.01 1.17 .99 .79 0.84 .62 .98 .61 .99 .20 .20 .10 - - 1.28 .39 0.21
12000 0.27 0.37 .10 .08 0.06 .10 .13 .06 .11 .05 .05 .01 .44 .37 0.27 .02 0.03
16000 0.43 0.58 .18 .14 0.11 .17 .21 .11 .19 .07 .07 .02 .63 .58 0.39 .05 0.06
60/73 20000 0.62 0.8 .27 .21 0.17 .24 .31 .16 .27 .10 .10 .03 .84 .82 0.56 .10 0.09
24000 0.83 1.03 .40 .30 0.24 .33 .42 .22 .39 .11 .11 .04 1.06 1.08 0.78 .16 0.13
28000 1.06 1.28 .48 .33 0.32 .44 .55 .32 .50 .17 .17 .06 1.22 1.29 1.05 .30 0.17
30000 1.19 1.41 .62 .38 0.37 .51 .63 .37 .57 .20 .20 .07 - - 1.21 .34 0.20
12000 0.28 0.37 .10 .08 0.06 .10 .13 .06 .11 .05 .05 .01 .44 .37 0.27 .02 0.03
16000 0.44 0.58 .18 .14 0.11 .17 .21 .11 .19 .07 .07 .02 .63 .58 0.39 .05 0.06
20000 0.62 0.81 .27 .21 0.17 .24 .31 .16 .27 .10 .10 .03 .84 .82 0.56 .10 0.09
22000 0.73 0.94 .33 .25 0.2 .29 .37 .19 .33 .12 .12 .04 .95 .95 0.66 .13 0.11
70/80 24000 0.84 1.06 .40 .30 0.24 .33 .42 .22 .39 .14 .14 .04 1.06 1.08 0.78 .16 0.13
26000 0.95 1.19 .47 .32 0.28 .39 .49 .27 .45 .16 .16 .05 1.17 1.23 0.91 .23 0.15
28000 1.07 1.32 .54 .33 0.32 .44 .55 .32 .50 .17 .17 .06 1.22 1.29 1.05 .30 0.17
31000 1.26 1.52 .60 .40 0.4 .49 .61 .39 .55 .21 .21 .07 - - 1.29 .37 0.21
33000 1.39 1.66 .65 .46 0.45 .52 .67 .44 .60 .24 .24 .08 - - 1.47 .42 0.24
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