Table 13 Ð Wet Coil Pressure Drop
UNIT SIZE | AIRFLOW | PRESSURE DROP | |
(cfm) | (in. wg) | ||
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| 600 | 0.069 | |
018* | 700 | 0.082 | |
800 | 0.102 | ||
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| 900 | 0.116 | |
| 600 | 0.039 | |
024 | 700 | 0.058 | |
800 | 0.075 | ||
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| 900 | 0.088 | |
| 900 | 0.088 | |
030 | 1000 | 0.095 | |
| 1200 | 0.123 | |
| 1000 | 0.068 | |
036 | 1200 | 0.088 | |
1400 | 0.108 | ||
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| 1600 | 0.123 | |
| 1000 | 0.048 | |
042 | 1200 | 0.069 | |
1400 | 0.088 | ||
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| 1600 | 0.102 | |
| 1400 | 0.068 | |
048 | 1600 | 0.075 | |
| 1800 | 0.088 | |
| 1700 | 0.082 | |
060 | 1900 | 0.095 | |
2100 | 0.108 | ||
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| 2300 | 0.123 | |
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*Unit 50SS only.
Table 14 Ð Accessory Electric Heater Pressure Drop (in. wg)
HEATER |
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| CFM |
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kW | 600 | 800 | 1000 | 1200 | 1400 | 1600 | 1800 | 2000 | 2200 |
0.030 | 0.033 | 0.037 | 0.042 | 0.047 | 0.052 | 0.060 | 0.067 | 0.075 |
Table 15 Ð Filter Pressure Drop (in. wg)
UNIT | FILTER |
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SIZE | SIZE |
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50SS | (in.) | 500 | 600 |
| 700 | 800 | 900 | 1000 | 1100 | 1200 | 1300 | 1400 |
| 1500 | 1600 |
| 1700 | 1800 | 1900 |
| 2000 |
| 2100 | 2200 | 2300 | |
018, 024 | 20 x 20 | 0.05 | 0.07 | 0.08 | 0.10 | 0.12 | 0.13 | Ð | Ð | Ð | Ð | Ð | Ð | Ð |
| Ð | Ð | Ð |
| Ð | Ð |
| Ð |
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030, 036 | 20 x 24 | Ð | Ð | Ð | Ð | Ð |
| 0.10 | 0.11 | 0.13 | 0.14 | Ð |
| Ð | Ð | Ð | Ð | Ð | Ð |
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| Ð |
| Ð | Ð |
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042 | 24 x 24 | Ð | Ð | Ð | Ð | Ð | Ð | Ð | Ð | 0.11 |
| 0.12 |
| 0.14 | 0.15 |
| Ð | Ð | Ð | Ð | Ð |
| Ð | Ð |
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048, 060 | 24 x 30 | Ð | Ð | Ð | Ð | Ð | Ð | Ð | Ð | Ð | Ð |
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| 0.09 | 0.10 |
| 0.11 | 0.12 | 0.13 | 0.14 |
| 0.15 | 0.17 | 0.18 | ||
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UNIT | FILTER |
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| CFM |
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SIZE | SIZE |
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50SX | (in.) | 500 | 600 | 700 |
| 800 | 900 |
| 1000 |
| 1100 |
| 1200 |
| 1300 | 1400 | 1500 | 1600 |
| 1700 | 1800 | 1900 | 2000 | 2100 | 2200 | 2300 | |
24 x 24 | Ð | Ð | 0.06 | 0.06 |
| 0.07 |
| 0.07 |
| 0.08 |
| 0.09 |
| 0.10 | Ð | Ð | Ð | Ð | Ð | Ð | Ð | Ð | Ð | Ð |
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24 x 30 | Ð | Ð | Ð | Ð | Ð | Ð |
| Ð |
| Ð |
| 0.08 |
| 0.09 | 0.09 | 0.10 | 0.11 | 0.12 | 0.13 | 0.14 | 0.15 | 0.17 | 0.18 |
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