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How to run a semi-automatic blower door test using FanTestic software. This allows for the ease of an auto test along with manual input options for the user.

Part 3 of Retrotec's Level 2 Energy Training covers some of the different types of tests that can be done with a door fan/blower door system.

This five part series looks what an air leakage test of a typical house might look at. In this part, we take a look at a duct leakage to outdoors test. In some cases, this is more important than a total duct leakage test, as this test narrows down the duct leakage to only the energy lost to the outdoors.

Part 10 of our FanTestic video series explains the simple process behind saving a opening your tests. With FanTestic, you can save and revisit previous tests at any time.

How to download FanTestic, how to find it on your computer, what it comes with, ASTM manual, and choosing your protocol

Part 9 of our FanTestic series is the final video, and covers the second half of an auto-test. Learn how FanTestic software can make life easier for air-tightness professionals.

Part 10 of the Level 2 Training explains how the DM-2 gauge can be used to automatically control a Retrotec fan. The DM-2 is able to adjust the fan speed to achieve a desired test pressure.

Part 4 of our 5-part series looks at how the FanTestic software can be used to conduct a multi-point test.

Part 5 of the Level 2 Training is a discussion of the difference between pressurizing and depressurizing. In some circumstances, some testing directions may not be an option.