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3398 Washington Road
Atlanta, GA 30344
USA

773.398.5288

Advanced residential construction and home improvement consulting and owner's advocacy in Atlanta, using the latest building performance diagnostic and modeling techniques and tools. Airtightness, insulation, HVAC, ventilation, moisture, and air quality and EMF consulting for homeowners and building professionals alike.

Videos/Podcasts/Articles

Home performance articles and stories from the field with internationally respected building forensics guru Corbett Lunsford at the Building Performance Workshop. Hear new episodes of the Building Performance Podcast, see new videos from the Home Performance YouTube channel, and learn all about how diagnostic testing (more than an 'Energy Audit') can make home improvement and new home construction a proven process!

Filtering by Tag: ach

How Many CFM Does My Home Need? Ventilation Advice from HVAC Researcher Jeff Siegel

Corbett Lunsford

Spoiler alert: Corbett's wearing a retainer. Yes. You don't have to comment about it. Video forthcoming, as a matter of fact. Jeff Siegel is a superstar of HVAC research, and you can learn more from him in his original interview with me and at his research site. We're in the University of Toronto's rooftop climate chamber, shooting the bull about how many air cleanings per hour (aka air changes per hour, which is confusing to blower door folk) we should aim for in our living spaces. Learn more about specific ventilation strategies at:

https://Broan-Nutone.com

https://AirCycler.com

https://Renewaire.com

https://HVI.org

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categories Around the World, HVAC, Videos
tags siegel, hvac, heating cooling, ventilation, ventilate, how to, how much, cfm, ach, air changes, air exchanges, plan, dial, tune, toronto, home performance

Proving the Airtightness and Insulation of the #TinyLab

Corbett Lunsford

Join building diagnostics guru Corbett Lunsford as he tests the airtightness and insulation of the #TinyLab, the highest performance tiny house on wheels in the world. Using a Retrotec 5000 blower door, DM-32 smart gauge, and ThermApp infrared camera, he proves that the #TinyLab is truly a work of science and art at the same time.

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categories From the Field, Homeowner education, Performance Pros, Testing Tools, Tiny Houses, Videos
tags tiny house, blower door, test, infrared, thermography, thermapp, retrotec, dm-32, 5000, #tinylab, air leakage test, insulation, passive house, passivhaus, ach, cfm, cfm50