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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 Category: Homeowner education

2 Years Later: is #TinyLab Still the Highest Performance Tiny House on Wheels?

Corbett Lunsford

Grace and Corbett built the world's highest performance tiny house on wheels in 2016. It was perfect. Then they toured it 13,000 miles across America and let 7,000 people come inside to feel, hear, and smell what perfectly tuned home performance is like.

What's the house performing like now, after all that torture? And under 2 inches of snow in Atlanta, Georgia? See for yourself in this 20-minute tour, complete with testing, demonstrations, and metrics that show Proof Is Possible, even for people who have never built a house before. The #TinyLab is still the undisputed most scientifically superior home performance demonstration in the world, and we sincerely hope others start challenging our work!

Ventilation Innovations at IBS 2018

Corbett Lunsford

Phil Rivas of Fantech shows Corbett around the Fantech booth at the International Builders Show 2018. Demonstrations of Inline Kitchen Exhaust hood with silencer, Energy Recovery Ventilator with balancing registers, HEPA filtration, and Dryer Booster Fans. Learn more at http://Fantech.net

Testing the World's Worst Duct System

Corbett Lunsford

I'd love to show you this, but my client has asked that I take this video down while they try to reconcile with the installer. Fingers crossed everybody, and sorry to be a tease.

Performance Testing with Obsessed Garage, Ep1-5

Corbett Lunsford

Corbett traveled from Atlanta to Orlando to help Matt Moreman of Obsessed Garage get all the spec's on his 4000 sq. ft. house. See the blower door setup, 3D modeling, kitchen exhaust hood pressure testing, and inspection of the home's exterior and attic in preparation for the Vitals Checkup package:

Next, we run the blower door depressurization and pressurization tests, and the beginnings of infrared thermography and zonal pressure testing across the house:

We continue going beyond the traditional 'energy audit' performance testing to create a prioritized map of home improvements to control comfort, moisture, air quality, energy efficiency and durability:

Time for home improvement conclusions and recommendations for Matt's family, including air sealing, duct sealing, and equalization of heat flow in rooms of the house:

As Matt plans for his future headquarters for Obsessed Garage, Corbett starts the energy consulting process for controlling all the invisible dynamics of the building: heat bleed, airflow and pressure, moisture, and air quality:

Free Homeowner Course in College Park, GA

Corbett Lunsford

More Insulation? NO.
HVAC Replacement? NOPE.
New Windows? PLEASE STOP IT.

FREE COURSE FOR NORMAL PEOPLE WHO LIVE IN HOMES:

How to PROVE You Got What You Paid For in Home Improvements and New Construction

Includes a free copy of ‘How to Keep an Eye on Your New Home Construction or Home Improvement’

Tues. Nov. 7, 6-8pm
Woodward Academy Chapel
1600 Rugby Avenue
College Park, GA

Corbett Lunsford built the world’s highest performance tiny house on wheels, but it’s not because he’s a great builder. He’s an idiot- just ask him. The reason he could create a home that feels perfectly comfortable, smells great, and sounds quiet all the time is that he’s learned to think about the physics of home performance, and measure it. And he wants to pass along what he’s learned so you never feel like you wasted money guessing- Proof Is Possible through the ‘magic’ of performance testing like infrared, blower door, and HVAC diagnostics.

Whether you’re planning home improvements, trying to solve a mystery house problem, or buying or building a home, you will learn a ton in this crash course from one of the world’s experts on the topic. Bring any and all questions about your particular home, and get your hands on high-tech testing tools!

IN THIS 2-HOUR WORKSHOP, YOU'LL LEARN TO:

  • Explore your home through the lens of the #TinyLab (which housed 3 people and 2 cats on a 13k mile tour)
  • Understand the physics of home performance, and predict problems before they happen
  • Control the way your home feels, smells, and sounds using the latest technology and materials
  • Ensure your home isn’t poisoning or endangering your family
  • Make better investments in home upgrades

SPACE IS LIMITED! REGISTER FOR FREE AT:
ProofisPossible.com

Finishing the #DryVault: Highest Performance Tool Shed in the World

Corbett Lunsford

See Corbett put the finishing touches on the airsealing and insulation of the #DryVault's enclosure in Atlanta. All that's left is to test the airtightness and insulation perfection with blower doors, infrared cameras, lasers and spaceships. For more on the Intello material and process, visit http://foursevenfive.com

Insulating the High Performance Dry Room

Corbett Lunsford

Part 2 of building the #DryVault- the world's highest performance tool shed, in Atlanta. See Corbett insulate it to Grade 1 quality with Roxul Comfortbatts! For more on the insulation material, check out http://www.roxul.com/

Highest Performance Tool Shed in the World!

Corbett Lunsford

Welcome to the #DryVault, a super airtight, insulated, and dehumidified tool shed for the Building Performance Workshop's diagnostic tools in Atlanta, GA. Corbett will be helping homeowners make higher performance decisions on home improvement and new construction in Atlanta from this home base, and we can't wait to show off the framing and airsealing systems used here! For more on the airsealing products used, check out 475 High Performance Building Supply.

BPW on Lifetime TV 'Designing Spaces'

Grace McPhillips

On a recent episode of Lifetime Television's Designing Spaces, indoor air quality is discussed in depth by BPW founder Corbett Lunsford, joined by former 6-Week Mastermind student Ed Lammers of Honey Home Services. Thanks to Fantech for making this spotlight possible, and stay tuned for Grace and Corbett's own TV show coming up in 2018: Home Diagnosis!

REALTOR Crash Course in Home Performance

Corbett Lunsford

If you've asked yourself whether energy efficiency really sells homes, you're asking the right question. Go way beyond efficiency into the quality control metrics that can prove a home is worth the money, whether you're on the buyer or the seller side. Home performance diagnostics are here to stay- don't get left behind!

Recorded at Orange County Association of REALTORS during the Proof Is Possible US Tour- special thanks to Eileen Oldroyd, Joanne Frank, and Laura Reedy Stukel for making it happen!

Dear Corbett: Why Don't Homeowners Want It Done Right?

Corbett Lunsford

Dear Homeowners: please read and absorb what the quality contractors come up against with typical clients. This is part of why high quality construction and home improvements are hard to come by...

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Hi Corbett,
Hate to bother you, but you said if I had aquestion to get in touch with you. Sometimes I feel like just throwing my hands up in the air and giving up; why did I read that article about making the heating system airtightback in 1992 when I started my HVAC business? And why six years ago did I bother learning about the whole house approach? There are times I wish I wasn’t disciplined and motivated to do things right.

If a customer just wants a new energy efficient furnace or A/C and is not concerned with all the other issues with the house, should I just give them what they're asking for and take their money? Knowing how easy it would be to do that, I just can’t lower my standards. Even companies that are doing 'whole home performance' now, I’m following behind them fixing some of their mistakes already.

I get people telling me about the problems they are having inside the house. The question I’m always asking the homeowner is, If I see some safety concerns or other issues would you like me to tell you? On a service call, the first thing I have to get right is the problem with the equipment, than I can let them know what I see with the whole house and heating/cooling system generally.

I’m always getting pushback on this: "my heating system is just 7 years old, everything's fine." And here I am, telling them it was not installed correctly, and that we have to start all over again.  Always running into oversized furnaces and air conditioners with undersized ductwork.

Not sure if I’m explaining things correctly to the homeowner as to what I’m trying to accomplish inside the house for them. It always seems to come down to the price. Maybe I have to do a better job in showing value to the customer?

Right now, looking at one job, the call was for high end air purifying filters. The homeowner told me the house is 4000 sq ft but might include the garage and it’s 8 years old. Their 5 year old son has allergy problems, $650.00 utility bill a month, a lot dust in the house. They have 181,000 Btu output for heating and 10 tons of cooling! Told the homeowner the first thing we should do is test the house and HVAC systems first before installing the filters. It apparently costs "too much" to fix the problems. Help?
Thanks,
Sal C.


Hey Sal-
Great question, and I feel your pain!  Sometimes it can seem like our clients actually prefer to hire mediocre contractors to do cheap home improvements that make things steadily worse in the house.  I promise you, though, that it's not true. Yes, I believe it's 100% about education and showing the value, and judiciously using the powerful marketing tools Fear and Sex Appeal to do so.

Keep at it. I'll keep an eye out for your success stories to come. 

Looking Forward, 

Corbett

Corbett's Conversation with Stephen Rardon, HVAC Guru

Grace McPhillips

Stephen Rardon, HVAC expert extraordinaire, came to the #TinyLab to talk about home performance, HVAC testing, and being a world-class consultant to homeowner and builder clients alike!

If you haven't already, CHECK OUT STEPHEN'S YOUTUBE CHANNEL- his is twice the size and following of ours!