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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!

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

Heroes of HOMEChem: Delphine Farmer, Atmospheric Chemist

Corbett Lunsford

Meet Dr. Delphine Farmer, Co-Principal Investigator for HOMEChem, and the team's ToolMaker. More at: https://HomeDiagnosis.tv/homechem

Understand HOMEChem in 30 Seconds or Less

Corbett Lunsford

From the video team that created Home Diagnosis comes the documenting of HOMEChem (House Observations of Microbial and Environmental Chemistry), the Alfred P. Sloan Foundation's historic indoor chemistry campaign at the University of Texas at Austin. Learn more at: https://HomeDiagnosis.tv/homechem

Teaser for Home Diagnosis Season 1 (eps 3-6)

Corbett Lunsford

See bits of four episodes from Home Diagnosis Season 1! More at: https://HomeDiagnosis.tv

Q&A: Home Performance for Tiny Houses

Corbett Lunsford

Corbett does a live Q&A with students of his 'Home Performance for Tiny Spaces' course. More at: https://buildingperformanceworkshop.com/tinyspaces/

Tiny House Plumbing Puzzle Took 2 Years to Solve

Grace McPhillips

The #TinyLab's plumbing system is highly efficient for water, electricity, and propane use, but it turns out that efficiency reduces the control over water temperature during different seasons. Corbett FINALLY solved the conundrum theoretically- but are the products available in the plumbing department going to perform as advertised?

HOMEChem Interview with Arlene Blum

Corbett Lunsford

Arlene Blum is a famous mountain climber AND biophysical chemist, and it turns out they're basically the same job. At the Green Science Policy Institute in Berkeley, CA, she sat down with Corbett and Grace to talk about Six Classes of harmful chemicals, how to recognize when you're being duped by lazy industrial processes and marketing magic, and what to do to protect your kids from fluorinated products, antimicrobials, flame retardants, bisphenols, phthalates, and certain solvents and metals.

More at: http://SixClasses.org

Risinger and Lunsford at the HOMEChem Test House

Corbett Lunsford

Corbett talks with high performance builder star Matt Risinger about what HOMEChem could mean for his business. Shot by Joey Puterbaugh at the University of Texas at Austin Pickle Research Campus. Matt Risinger's channel is: https://www.youtube.com/MattRisinger

Meet HOMEChem's Test House

Corbett Lunsford

Corbett gets Atila Novoselac to share what the Test House is all about at the University of Texas at Austin. Delphine Farmer and Marina Vance show off the trailers surrounding it, and describe the instruments that'll be running 24/7 measuring the indoor chemistry of the Test House's air. https://HomeDiagnosis.tv/homechem

HOMEChem Daily Vlog Series

Corbett Lunsford

Corbett and Grace report from HOMEChem in Austin during the open house extravaganza.

Grace and Corbett report from the frontier of indoor air quality, HOMEChem (House Observations of Microbial and Environmental Chemistry). This is their crash course in the instruments that were assembled for this experiment, and the experience of having those millions of dollars of chemistry instruments take a long, hard smell of your offgassing.

Grace and Corbett tour the Center for Energy and Environmental Resources with THE TRAVELER of HOMEChem, Lea Hildebrandt-Ruiz. She shows off her atmospheric chemistry laboratory at the University of Texas at Austin, where she's been testing the harmful effects of pollution on tiny pieces of people!

Corbett freaked out about particles from mosquito repellant and spray sunscreen, especially for his 3-month old little girl. Luckily, he has two of the world's top indoor chemistry experts to advise him and Grace.

Welcome to HOMEChem's last Festivity-Associated Kitchen Emissions Study (FAKESgiving) complete with turkey, stuffing, and cranberry sauce cooked like you'd drive a submarine. As House Observations of Microbial and Environmental Chemistry wraps up, we're digging deeper and deeper into how our cooking, cleaning, and hanging out habits affect the air we breathe in homes.

Body Splash or Body Sprays- these teen-loving products carry more than what is listed on the bottle. What is lingering afterwards and what is the chemistry looking like as the school day ends?

Grace and Corbett brain dump on the last day of HOMEChem, as researchers swab the Test House's surfaces for microbe samples.