32 | HIGH STATIC
MULTI V Ducted Indoor Unit Engineering Manual
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External Static Pressure and Air Flow Tables
DUCTED HIGH STATIC
Table 19: BH Unit External Static Pressure and Air Flow Table.
BH, M2 Units
1. All static pressure air flow rates are listed in CFM.
2. The tables above show the correlation between air flow rates and external static pressure.
3. The tables above show the available external static pressure range.
If the external static pressure of the installed indoor unit is less than the lowest value (as mentioned in the table), the indoor unit components can fail.
Table 20: ARNU073~243M2A4 External Static Pressure and Air Flow Table.
Set Value
Static Pressure (in. wg)
0.12 0.15 0.19 0.23 0.27 0.31 0.35 0.39 0.47
70 95 - - - - - - - -
80 187 - - - - - - - -
90 275 215 127 102 - - - - -
100 360 286 212 134 117 - - - -
110 445 410 311 258 208 148 - - -
120 554 501 420 357 297 230 177 155 -
130 632 583 547 466 417 339 268 215 152
140 724 671 622 569 540 459 427 364 205
145 756 703 682 618 569 509 480 392 279
150 795 752 703 667 622 565 505 491 364
BH Unit External Static Pressure and Air Flow Table.
M2 Unit External Static Pressure and Air Flow Table.
ARNU073~243M2A4 External Static Pressure and Air Flow Table.
Set value
Static Pressure (in wg)
0.16 0.24 0.31 0.39 0.47 0.55 0.63 0.71
Air Flow Rate [CFM]
65
70
75 530
80 672 267
85 879 486 173
90 974 720 276
95 1073 861 554 182
100 1168 1013 734 325 135
105 1267 1119 851 618 238
110 1363 1225 1077 784 406 195
115 1416 1334 1193 985 713 321
120 1380 1310 1108 868 632 263
125 1358 1236 1063 748 389 235
130 1310 1130 974 551 353
135 1298 1113 857 572
140 1431 1267 1052 792
145 1407 1233 980
150 1391 1207
155 1309
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