Which fan should I use?
The space being ventilated, along with its size, décor and function should be considered. What would suit the space and provide proper ventilation? Sound is paramount for bathroom ventilation; this is a tranquil space that should not be “rattled” by a poor quality fan. Results should be evident, but not heard. Would a fan that also provides light work best in the space to be ventilated? Would a unit that blends into the background best suit the bathroom décor?
Performance Curves
TBF90
TBF120
| 0.6 |
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(in. wg) | 0.5 |
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| Low Speed |
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0.4 |
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URE |
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PRESS | 0.3 |
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0.2 |
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STATIC |
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0.1 |
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| 0.0 |
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STATIC PRESSURE (in. wg)
0.6
0.5
0.4
0.3
0.2
0.1
0.0
High Speed
Low Speed
0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 |
AIRFLOW (cfm)
0 | 20 | 40 | 60 | 80 | 100 | 120 | 140 |
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TBFR90L
TBFR120L
STATIC PRESSURE ((in. wg)
0.6
0.5
0.4
0.3
0.2
0.1
0.0
High Speed
Low Speed
STATIC PRESSURE (in. wg)
0.6
0.5
0.4
0.3
0.2
0.1
0.0
High Speed
Low Speed
0 10 20
30 40 50 60 70 80 90 100 AIRFLOW (cfm)
0 | 20 | 40 | 60 | 80 | 100 | 120 | 140 |
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TBFS90L
TBFS120L
STATIC PRESSURE (in. wg)
0.6
0.5
0.4
0.3
0.2
0.1
0.0
High Speed Low Speed
STATIC PRESSURE (in. wg)
0.6
0.5
0.4
0.3
0.2
0.1
0.0
High Speed Low Speed
0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 |
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| AIRFLOW (cfm) |
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0 | 20 | 40 | 60 | 80 | 100 | 120 |
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| AIRFLOW (cfm) |
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3
