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Capacity Calculation for Ventilators
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Capacity Calculation for Ventilators

Calculate the required ventilation capacity for your rooms - in our handy online calculator

Instructions for use:

You can use the following method to quickly and easily determine the ventilation performance required for your rooms. This capacity calculation for ventilators should be seen as a rough guide - it is not a subsitute for a proper calculation in accordance with existing norms. Please do not hesitate to contact us if you have any questions.

The following items must be included in order to be able to determine the required ventilator performance:

  1. What is the volume of the room in cubic metres?
  2. How many air exchanges are to be performed per hour?

Room volume calculating

Air exchanges

alternate input

Results of the calculation

Result of the volume calculation [m³]:


Results of the calculations [m³/h]:


Legal notice:
This form may only be used for the purpose for which it was intended. It is not permitted for third parties to use the source code or duplicate it in any form.

Please contact our expert advisers to calulate the humidification performance. The results derived from these calculations serve solely as a means for providing a rough estimate and TKL GmbH does not resume liability for any damages resulting hereof. All use is at your own risk and all responsibility is assumed by the user. All our services are subject to our general terms of Business.