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Atlanta, GA

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!

Home Ventilation for the 21st Century

Corbett Lunsford

There's a lot of mythology and misinformation about how to ventilate homes, and here Corbett shows, with the assistance of Phil Rivas from Fantech, how a perfect ventilation system gets built with 5 classes of HVI-certified equipment.

There's a lot of mythology and misinformation about how to ventilate homes, and here Corbett shows, with the assistance of Phil Rivas from Fantech, how a perfect ventilation system gets built with 5 classes of HVI-certified equipment.

More on these products at: http://Fantech.net

More on HVI (Home Ventilating Institute): http://HVI.org

More on this build at: https://HomeDiagnosis.tv

Super Airtight House: Blower Door Test

Corbett Lunsford

Corbett and Grace and their family have built a house that has better control over air leakage than 99.999% of any house ever built, anywhere in the universe. Here's how they found out. Become a member and help make this show! http://Patreon.com/HomeDiagnosisTV Learn more about this build at: https://HomeDiagnosis.tv

Corbett and Grace and their family have built a house that has better control over air leakage than 99.999% of any house ever built, anywhere in the universe. Here's how they found out.

Become a member and help make this show! http://Patreon.com/HomeDiagnosisTV

Learn more about this build at: https://HomeDiagnosis.tv

Deck Bracket Solution for Exterior Insulated Homes

Corbett Lunsford

After consulting with Matt Risinger about deck connection options for homes with exterior insulation, I came across this brilliant solution! Here's a sneak peek.

Corbett's stuck on how to both structurally support the decks on his build and ALSO to allow for exterior insulation behind the ledger. He turns to Build Show expert builder Matt Risinger on how to support, dry, and insulate this connection point.

Cleaning Ductless Mini-Splits

Corbett Lunsford

Home Diagnosis co-host Corbett Lunsford found out that his HVAC maintenance schedule was not adequate. In the highest performance tiny house on wheels in the world, the air quality goes downhill fast if you don't service the equipment.

Home Diagnosis co-host Corbett Lunsford found out that his HVAC maintenance schedule was not adequate. In the highest performance tiny house on wheels in the world, the air quality goes downhill fast if you don't service the equipment. This is not a bash on mini-splits, it's a bash on how busy our lives get, and how many of us forget to maintain the machines that make our lives comfortable.

More on the TinyLab at: http://ProofisPossible.com

Subscribe to Healthy Indoors Magazine at: https://HealthyIndoors.com

See a demonstration of taking apart and cleaning the Mitsubishi Electric FH-series ductless minisplit heat pump. Thanks to Garret Beneker of Lincoln Air in Phoenix, AZ for sharing his expertise, and to Jim Clark of Mitsubishi Electric Cooling & Heating for introducing us!

Advice on Foundation Insulation Cladding?

Corbett Lunsford

After carefully exploring the options online, I believe no one in the high performance building world has published a truly durable and beautiful solution for cladding exterior insulation on a foundation wall. Here's my particular conundrum, and my concept for a product that would solve the issue.

After carefully exploring the options online, I believe no one in the high performance building world has published a truly durable and beautiful solution for cladding exterior insulation on a foundation wall. Here's my particular conundrum, and my concept for a product that would solve the issue. Any heroes out there who can point me in the right direction?

Alpen Window Factory Visit

Corbett Lunsford

Check out our behind the scenes hello at the high performance window factory in Bolder, CO called Alpen. https://thinkalpen.com/ We're making Season 2 of Home Diagnosis TV! Join the show and become a member: https://www.patreon.com/HomeDiagnosisTV

Sneak peek of ‘Home Diagnosis’ Season 2 from this high performance window factory in Colorado.

How to Clean a Composting Toilet

Corbett Lunsford

'Home Diagnosis' co-hosts Corbett and Grace have gotten hundreds of questions about the bathroom in their tiny house on wheels, and 'how it all works'. This. This is how it works. Feast your brain on some serious pee and poop management demonstrations. Not for the faint of heart.

'Home Diagnosis' co-hosts Corbett and Grace have gotten hundreds of questions about the bathroom in their tiny house on wheels, and 'how it all works'. This. This is how it works. Feast your brain on some serious pee and poop management demonstrations. Not for the faint of heart.

Foundation Backfill: Geotextile, Insulation, Waterproofing and Drainage

Corbett Lunsford

Watch the Lunsford family finally backfill their conditioned crawlspace foundation, describing and demonstrating what a high performance foundation wall system can do. More on this project at: https://HomeDiagnosis.tv/atlanta-homestead

Watch the Lunsford family finally backfill their conditioned crawlspace foundation, describing and demonstrating what a high performance foundation wall system can do. More on this project at: https://HomeDiagnosis.tv/atlanta-homestead

HVAC Filter Secrets

Corbett Lunsford

Home Diagnosis co-host Corbett breaks down some secret foundations for how filters work and why you should be thinking about WAY more than the fiberglass screen in your furnace. Read Healthy Indoors Magazine at: http://HealthyIndoors.com Watch Home Diagnosis at: http://HomeDiagnosis.tv

Home Diagnosis co-host Corbett breaks down some secret foundations for how filters work and why you should be thinking about WAY more than the fiberglass screen in your furnace. Read Healthy Indoors Magazine at: http://HealthyIndoors.com
Watch Home Diagnosis at: http://HomeDiagnosis.tv

Foundation Wall Airsealing, Insulation, Waterproofing

Corbett Lunsford

After 9 months of exposure, the footing of the crawlspace foundation is being buried- here are the answers to all your questions. See the finishing of the Form-a-Drain, sealing of the ForceField-concrete junction, permanent fastening of the Platon, and gluing of the 3" Rockwool ComfortBoard 80.

After 9 months of exposure, the footing of the crawlspace foundation is being buried- here are the answers to all your questions. See the finishing of the Form-a-Drain, sealing of the ForceField-concrete junction, permanent fastening of the Platon, and gluing of the 3" Rockwool ComfortBoard 80.

Exterior Insulation and Deck Details with Matt Risinger

Corbett Lunsford

Corbett's stuck on how to both structurally support the decks on his build and ALSO to allow for exterior insulation behind the ledger. He turns to Build Show expert builder Matt Risinger on how to support, dry, and insulate this connection point.

Corbett's stuck on how to both structurally support the decks on his build and ALSO to allow for exterior insulation behind the ledger. He turns to Build Show expert builder Matt Risinger on how to support, dry, and insulate this connection point.