Blower Doors, Duct Testing & Manual J


As we all know, one of the most important pieces of the home performance puzzle is properly sizing our HVAC equipment. In most cases, oversized equipment is an issue that we often run into when trying to improve comfort in a home, especially in more humid climates.

In this webinar, Retrotec’s Sam Myers invites Alex Meaney to discuss how diagnostic testing such as blower door and duct testing plays a role in the Manual J process. Alex is the senior trainer for Wrightsoft and has a wealth of knowledge when it comes to all aspects of HVAC system design. This webinar will also cover some Manual J basics as well as common errors that HVAC techs and designers make when calculating a Manual J.

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about an hour

Free or Paid


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Online Video


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