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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: atmospheric

Indoor Chemistry Experiment #288: Home Pest Control

Corbett Lunsford

I used to wonder what exactly the chemicals in bug spray were doing to my pets and my kids. Now I don't have to care anymore. Freed up some brain space for more important things. Here's how you can do it too. Learn more at: https://HealthyIndoors.com

See more about this incredible house at: https://HomeDiagnosis.tv/atlanta-homestead

Become a member and support our work at: https://Patreon.com/HomeDiagnosisTV

HOMEChem 101 and the Basic Science of Homes

Corbett Lunsford

Presented in partnership with our friends at Santa Fe and Ultra-Aire Dehumidifiers. Understand the underlying dynamics that make a home healthy or unhealthy by learning the basic physics, chemistry, and microbiology happening all around us inside homes.

Get the book at: https://buildingperformanceworkshop.com/homeperformancediagnosticsbook

Watch the TV series: https://HomeDiagnosis.tv

Mask Denials vs. Actual Science

Corbett Lunsford

Have you heard that face masks cannot filter something the size of a virus? Do you know how dumb that is? Would you like to know?

Viruses do not fly around by themselves- they’ll fly as part of a larger particle in the air, which you then inhale. Amazingly, it’s not just when people around you cough or sneeze that these particles are aspirated- they come out of your mouth when you breathe or laugh too.

Indoor Chemistry Test: Formaldehyde and VOCs during Construction

Corbett Lunsford

Modern homes are built more airtight than ever, and the engineered wood products that make such efficient use of our planet's materials also lean much more heavily on advances in adhesives, curing agents, moisture repellants, etc. Other building materials nowadays incorporate anti-microbial chemicals, anti-fungal and anti-termite compounds, and who knows what else (manufacturers DO NOT have to tell us what's in there, yet). The beyond-passive-house-airtight house we're building in Atlanta is an extreme example of all of this, and we'll happily be the guinea pigs to uncover the evolution of indoor chemistry from rough construction through ventilation activation, and move-in. Hayward Score has introduced us to a serious chemistry lab, Prism Analytical Technologies (http://pati-air.com) where we'll be sending the samples we take in this video. See what we're testing for, why, and how it's done.

Corbett gets serious details about indoor chemistry from Dr. Alice Delia, Laboratory Director at Prism Analytical Technologies (http://pati-air.com) about the test results from 6 samples of formaldehyde and Volatile Organic Compounds taken at the new build and the TinyLab.

Check out Healthy Indoors Magazine: http://HealthyIndoors.com

Become a member and be part of our work! http://patreon.com/HomeDiagnosisTV

Assess your home's health with Hayward Score: http://HaywardScore.com

Heroes of HOMEChem: Lea Hildebrandt Ruiz, Chemical Engineer

Corbett Lunsford

Dr. Lea Hildebrandt Ruiz is an Assistant Professor in the McKetta Department of Chemical Engineering and at the Center for Energy and Environmental Resources at the University of Texas at Austin. Her research interests lie in atmospheric chemistry and the effects of physicochemical processing of pollutants on human exposure and health.

More at: http://HomeDiagnosis.tv/homechem

Heroes of HOMEChem: Richard Corsi, Indoor Air Quality Researcher

Corbett Lunsford

Meet Dr. Richard Corsi, the Frontiersman of HOMEChem.

Richard L. Corsi is Chair of the Department of Civil, Architectural and Environmental Engineering at the University of Texas at Austin and holds the Joe J. King Chair in Engineering #2.  He is a Distinguished Alumnus of Humboldt State University (2006) and of the College of Engineering at UC Davis (2016).  Dr. Corsi’s research focuses on sources, fate, human exposure and innovative control strategies related to indoor air quality. In recent years his team has focused significantly on indoor ozone chemistry and the nexus of building energy conservation and indoor air quality.  He currently oversees a large grant to study indoor air quality in high schools and to develop low cost solutions to related problems for school districts. 

More at: https://HomeDiagnosis.tv/homechem