High Performance Insulated Foundation Walls

See what we've been up to on the ground, so to speak. 2” Rockwool ComfortBoard 80 getting glued to Platon dimpleboard drainage mat, with sealed top edge to ForceField sheathing WRB.

Home Performance in New Zealand

'Home Diagnosis' co-host Corbett Lunsford interviews Adam Cohen, longtime architect and builder who is now trying to synthesize high performance buildings with regenerative economics and social justice in New Zealand.

Ductless vs. Ducted HVAC + Duct Cleaning

Have you ever wondered whether you should replace a home's HVAC system, or have the ducts cleaned? Spend a Healthy Indoors Minute exploring the complexity of invisible dynamics influencing any of these choices. Ductless minisplit heat pump compared with ducted split system heat pump, or furnace and A/C. Cleaning ductwork vs. cleaning house. No stone unturned in these 4 minutes of discussion. More at: http://HealthyIndoors.com

See the show at: https://HomeDiagnosis.tv

100-Year Roof: Mento 3000

See 475's high performance Pro Clima roof membrane get installed on this 3:12 pitched roof, before the rain screen , exterior insulation, and eaves get put on. More on this project at: https://HomeDiagnosis.tv/atlanta-homestead

Get samples of these awesome building materials at: http://FourSevenFive.com

Air Sealing and Insulation for Cantilevered Deck

Corbett shows one of the tricky assemblies of the high performance home build. More at: https://HomeDiagnosis.tv/atlanta-homestead

Tiny House Reality: Ants, Cats, and Kids

Wonder what it's like to live in a 200 sq ft single room that's always being cleaned because it's sticky and/or wet from two amazing toddlers and two charming cats, while building a big house and making a television show and trying to make money too? Here. Here you go.

Tree Testing with a Resistograph: Home Performance Outdoors

Home Diagnosis hosts Grace and Corbett Lunsford show the process of testing the gigantic old tree growing over their tiny house and normal sized new house. The question: whether to trust it and let it grow, or cut it down before it crushes important stuff. See how it works, and what the verdict was!

How to Test Indoor Air Quality

Corbett compares the Speck, Foobot, and CPS SmartAir IAQ indoor air quality monitors, and discusses why some measurements are more important than others.

High Performance Home Building Materials

Corbett has received shipment on all the components of the shell of the big house build!
More at: http://HomeDiagnosis.tv/atlanta-homestead

Thanks to:
475 Building Supply: http://FourSevenFive.com
ROCKWOOL INSULATION: http://Rockwool.com
ALPEN WINDOWS: http://ThinkAlpen.com
THERMALBUCK: http://ThermalBuck.com

Episode 4 Peek: Home Diagnosis Season 2

Become a member and help make the show! https://www.patreon.com/HomeDiagnosisTV

Grace and Corbett invite you to participate in making history with season 2 of 'Home Diagnosis' the first science-centered home show on television.

Engineered Wood is Not All They Claim

The I-joists, glulams and other engineered wood that forms the framing of our house is not as great as the marketing makes it out to be.

Building Science in Alaska: Home Energy Minute

Home Diagnosis co-host Corbett Lunsford interviews Griffin Hagle, building science expert, housing authority leader, and journalist, about controlling home performance in northernmost coastal Alaska.

Follow Griffin on Instagram: https://instagram.com/mythicalbeastmode

Read 35 year's worth of home performance articles at: http://HomeEnergy.org

Join the Building Performance Association at: http://Building-Performance.org