Retrotec FanTestic Integrity (Venting Calculator) - Manual (Page 13)

rev-2014-10-27
Page 13 of 29
©Retrotec Inc. 2012
2 Calculate Pressure Relief Vent leakage area needed for
system design
2.1 Open Venting Calculator
Click on the “start venting calculator” button on the “Enclosure leakage design” expander tab.
Alternatively you can click on the Tools menu and use the “Calculate Pressure Relief Vent needed for
system design” menu option: