How to select the correct fan
How to work out the size and type of fan required:
In order to provide adequate ventilation for a given application, it is essential the
correct size, type and number of Hydor units are selected. Selection of the correct fan depends on two
principal factors: the performance and application.
Step 1 |
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| Determine which mounting arrangements meet your requirements |
Step 2 |
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| Calculate the VOLUME of the room in cubic metres (m3) by multiplying the length x width x height. |
Step 3 |
| Select the type of room from the AIR CHANGE GUIDE and how many air changes (AC/H) are required. |
Step 4 |
| Use the following formula: Volume (m3) x AC/H = Airflow (m3/h) |
Step 5 |
| Use the catalogue to select a fan that does the airflow you require. |
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