Low Indoor Airflow Troubleshooting and Duct Loss

  • Who: Experienced Techs
  • Level: Intermediate 
  • Study time: 68 minutes
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Learn how to locate the causes of low indoor airflow by using static pressure measurements and other diagnosis methods to find issues quickly.  Finding the airflow problems, determining if the AC coil is clogged with dust, measuring duct leakage and 20 possible causes of low indoor airflow.

Duct loss testing and duct sealing are also very important to understand so conditioned air does not leak from the building.

  • Videos: 13
  • Video time: 47 minutes
  • Knowledge Checks:  13

Low Indoor Airflow Troubles & Duct Loss

  • Who: New Technicians
  • Level: Beginner
  • Study time: 35 minutes
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This mini-course offers a comprehensive introduction to the essential terminology and core components of residential and light commercial HVAC systems.

This beginner level training includes information on gas furnaces, mini splits, air handlers, condensers, and heat pumps!

You'll learn to identify key components like indoor and outdoor coils, blower motors, and plenums, and refrigerant lines.
  • Videos: 4 Sections
  • Video time: 35 minutes
  • Knowledge Checks:  13

"I want all technicians to have a deep knowledge of our field so that they can grow quickly and have confidence in their skill sets!"

"Investing in yourself is very important to grow in the field of HVAC. We all are on a path of constant learning and improvement! You are not alone!"

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