In our LONGEST VIDEO YET, get a comprehensive tour of the concepts, design, tools, and install tips that go into building a home's breathing apparatus- the central duct system. Here I get into both the conditioning duct system (heat pump/dehumidifier/filtration loop) and the ERV fresh air ventilation duct system.

Thanks to Neil Comparetto (  / comparettocomfortsolutions  ) John Semmelhack (http://think-little.com) and Bryan Orr (https://hvacrschool.com) and many other HVAC pro friends for their continual advice and expertise.

I got all my Malco tools used here at: https://TruTechTools.com

Check out my awesome ride, the Aerocreeper: http://aerocreeper.com/

Check out all of Stellar Air Vents: https://stellarairdecorativeventcover...

Learn more about the HVAC design process:    • Manual J Load Calculations for Heatin...  

Get consulting or training with Corbett: https://BuildingPerformanceWorkshop.com