Our DIY Forever Home Build: Testing Blower Door, Infrared, HVAC, Pressure Imbalances

From ‘Home Diagnosis’ Season 2 ep13: See what comprehensive home performance testing looks like, as we prove the forever home we built does what we designed it to do. Test instruments used, all available thru https://TruTechTools.com:

• Retrotec 5000 blower door and DM-32 pressure gauge

• Retrotec Flow Box

• Hikmicro M30 infrared thermal camera

• TEC DG-8 pressure gauge

• TEC TruFlow Grid

• HOBO MX1101 temp/humidity datalogger

• Testo 400 large vane anemometer

Watch the whole episode: https://homediagnosis.tv/episode-213-proof-testing-the-house

Chef-Level Home Kitchen? Chef-Level Exhaust Hood. Don't Be Lame.

From 'Home Diagnosis' Season 2 Ep7: For all of us upping our home kitchen game, it's important to be reminded that the most important piece of equipment in the kitchen, and in fact in the entire air quality system of the home, is the kitchen exhaust hood. Don't let your kitchen designer or your glossy home makeover magazine tell you different. See the entire episode at: https://homediagnosis.tv/episode-207-slow-burn See our own home's Ultimate Kitchen Exhaust System: https://buildingperformanceworkshop.com/blog/2021/5/15/how-to-design-install-and-test-a-perfect-kitchen-exhaust-and-make-up-air-system

Join our Patreon team and become part of our exploration of the Science of Homes: https://Patreon.com/HomeDiagnosisTV

The Restaurant Analogy: How to Level Up Home Improvement & Construction

From 'HOME DIAGNOSIS' Season 2 Ep13: Aside from simple lack of education (which we and a crowd of our colleagues are trying to fix on YouTube, PBS, and elsewhere), the problems with the building industry are these, as we see it: 1. Low expectations from customers 2. Limited consequences for pros doing it wrong We'll talk about #2 another time, but this video describes very simply how we fix the expectation piece of the problem: by copying restaurant culture. See the whole episode this came from: https://homediagnosis.tv/episode-213-proof-testing-the-house

Explore the Science of Homes with us- join our team! https://Patreon.com/HomeDiagnosisTV

Attached Garage: Disaster Waiting to Happen?

FROM 'HOME DIAGNOSIS' Season 2 Ep6: People generally don't think about the performance of their garage, even when it's directly connected to living space with a door or a duct (or nothing at all like this https://www.youtube.com/watch?v=yI2--RdSq-k).

But we keep all kinds of toxic stuff in garages, and they're always at the bottom of the living space, so houses, townhomes, and multifamily buildings may suck air partly, or entirely, from the garage in cold weather. Here's a quick explanation of the what/why/where of garage air leakage that could pose a threat to the health of your family. See this entire episode: https://homediagnosis.tv/episode-206-windbreakers-air-sealing-and-insulation

Join our team and be a part of our exploration of the Science of Homes: https://Patreon.com/HomeDiagnosisTV

Spray Foam Inspection & Testing in Crawlspace and Side Attic

From 'Home Diagnosis' Season 2 Ep6: Spray foam insulation is often advertised as a cure-all, but there are LOTS of ways to mess it up. Here's a tour and testing of a home in Atlanta where the spray foam insulation isn't doing what it was intended to do. Watch the whole episode: https://homediagnosis.tv/episode-206-windbreakers-air-sealing-and-insulation

Join our Patreon team and be part of our exploration of the Science of Homes: https://Patreon.com/HomeDiagnosisTV

Home Improvement FAILS: Things to Avoid Wasting Money On

From 'Home Diagnosis' Seaon 2 Ep 6: lots of companies are selling you lots of things that will 'make your home better'. As we all know, marketing and science are not the same thing- so here are a few tricks to watch out for: new windows, water heater insulation wrap, heat strips, and attic fans. Watch the whole episode: https://homediagnosis.tv/episode-206-windbreakers-air-sealing-and-insulation

Join our Patreon team for as little as $5/month and be part of our exploration of the science of homes! https://Patreon.com/HomeDiagnosisTV

How to Maintain Your ERV: Pressure Check, Clean Filters, Evacuate the Bugs

Depending on where you live, where your fresh air intake is located, and how you run your ventilation system, your filters may get pretty gross in a matter of months. Here’s a few pointers on picking, and maintaining an ERV or HRV. Renewaire ERVs: https://www.renewaire.com/our-ervs/single-multi-family/

Broan ERVs: https://www.broan-nutone.com/en-us/fresh-air-systems/residential

Fantech SER150 installed here: https://shop.fantech.net/en-US/ser--150--fresh--air--appliance/p512709

Consult or coach with me via Zoom or in person: https://buildingperformanceworkshop.com/video-consulting

Join our Patreon membership and help guide our exploration of the Science of Homes: https://Patreon.com/HomeDiagnosisTV

How to Test HVAC Room Pressurization (Zonal Pressure Testing for HVAC Commissioning)

Using a TEC DG-8 manometer and a Testo 400 hot wire anemometer, Corbett evaluates the HVAC balancing in the home his family built in Atlanta. Keep your room pressures below 3 Pascals if you can, 5 Pascals will start to give you problems- rooms don't receive enough conditioned air, and/or whistling or doors closing from 'ghosts'.

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Watch the first ever TV series about the science of homes: https://HomeDiagnosis.tv

The Future of House Wrap: a Stronger, Insulated, and More Airtight Envelope

At the Tallwood Design Institute at Oregon State University, we found a mockup built by our friend Mark Fretz, whom you'll be hearing more from. This is an experimental use of Mass Plywood Panels (MPP) and wood-fiber insulation for multifamily buildings and other homes.

One note: they don't seem to have termites up there, so this would be extra experimental around Atlanta, where we certainly do have burrowing insects of all kinds. Season 3 of 'Home Diagnosis' coming soon: https://HomeDiagnosis.tv

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Intro to Modular Homes: Alternative House Construction with Bill Spohn

From episode 205 of ‘Home Diagnosis’- Bill Spohn gives a quick demonstration of the process of having his forever home built in a factory and assembed onsite. Thanks to https://ecocraft-homes.com/ for the awesome video footage of Bill’s build.

Join our Patreon membership and help shape the stories on this channel and on this show: http://patreon.com/HomeDiagnosisTV

Window Factory Tour: How Windows are Made with Fiberglass, UPVC, Inert Gas Fill, and Low-E Coatings

FROM ‘HOME DIAGNOSIS’ SEASON 2 EPISODE 5: We toured the Alpen High Performance Window factory in Colorado. Big thanks to Alison Ray for showing us around, and you can see a lot more about these in the playlist of the construction of our home in Atlanta: https://homediagnosis.tv/atlanta-homestead

Join our Patreon group for as little as $5/month and become part of the making of this show: https://Patreon.com/HomeDiagnosisTV

Mythbusting Window Performance: Are Windows REALLY the Biggest Problem in My Home?

Sales and marketing teams try hard to sell more windows, regardless of science. Well, here's the science. Make smart decisions- test, analyze, and make informed choices when it comes to performing surgery on your home.

Join our team and become part of the first ever TV series about the science of homes: https://Patreon.com/HomeDiagnosisTV

Watch the full episode that this video came from: https://homediagnosis.tv/episode-205-this-little-light-of-mine