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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: Testing Tools

Building Pro Review of the Proof Is Possible Tour

Corbett Lunsford

Hear from BPI Certified Pros Ryan Weitzel of FLC Energy and Neil Comparetto of Matrix Mechanical about the pro workshop portion of the Proof Is Possible Tour. Come study advanced techniques and tools for home performance diagnostics with Corbett Lunsford, the guy who wrote the book on it!

Do Tankless Water Heating Systems Perform Better?

Corbett Lunsford

Watch home performance diagnostics guru Corbett Lunsford test the performance of demand tankless water heaters, in the #TinyLab and in a big house.  You may be surprised to see that it doesn't work exactly as advertised.

Static Pressure Testing Demonstration

Corbett Lunsford

Watch building forensics expert Corbett Lunsford demonstrate Total External Static Pressure testing and pressure drop testing for a residential furnace and air conditioner. Learn to diagnose pressure problems in supply and return ductwork, filters, evaporator coils, and duct sections in just a few minutes with a minimum of testing tools!

Proving the Ventilation System of the #TinyLab

Corbett Lunsford

Thanks to Broan, Dwyer, Defender, Mason-Grant Consulting, and Lawrence Berkeley Nat'l Lab, the #TinyLab is the highest performance tiny house on wheels ever built. The air quality and moisture control is finely tuned, and in this video watch the testing of each subsystem of the mechanical ventilation system as a whole.

Proving the Airtightness and Insulation of the #TinyLab

Corbett Lunsford

Join building diagnostics guru Corbett Lunsford as he tests the airtightness and insulation of the #TinyLab, the highest performance tiny house on wheels in the world. Using a Retrotec 5000 blower door, DM-32 smart gauge, and ThermApp infrared camera, he proves that the #TinyLab is truly a work of science and art at the same time.

Static Pressure Testing Demonstration Galore!

Corbett Lunsford

Watch building forensics expert Corbett Lunsford demonstrate Total External Static Pressure testing and pressure drop testing for a residential furnace and air conditioner.  Learn to diagnose pressure problems in supply and return ductwork, filters, evaporator coils, and duct sections in just a few minutes with a minimum of testing tools!

Home Performance Diagnostics Museum with Neil Moyer

Corbett Lunsford

Building forensics guru Corbett Lunsford gets his fix for prototypes of the testing tools we all know and love in the collection of American Treasure Neil Moyer: the first duct tightness tester (or Duct Blaster) built by Gary Nelson, a handmade flow pan (or Exhaust Fan Flow Hood), and a DIY House of Pressure!

#TinyLab Noise Reduction Test with APC Cork Flooring

Corbett Lunsford

Grace and Corbett Lunsford show not just the installation of APC Cork floating floor planks, but also the sound reduction testing to prove that it's performing the way it's supposed to! See the #TinyLab on the Proof Is Possible Tour in 2016: http://ProofisPossible.com

How to Test for Radon

Corbett Lunsford

Building forensics guru Corbett Lunsford demonstrates how to test for pressure imbalances that might draw radon into your home, and how to REALLY find out how much radon there is in the air you're breathing. More info on the test tools used at: http://TruTechTools.com and http://Retrotec.com

Installing & Testing a Mitsubishi Ductless Mini-Split

Corbett Lunsford

Building Performance Workshop's Corbett Lunsford, with expert help from Uplifting Air's Brad Lemley, installs and commissions a 1/2 ton Mitsubishi ductless mini-split heat pump on the #TinyLab tiny house on wheels for the Proof Is Possible Tour. Come see us in 20 cities across the US at: http://ProofisPossible.com

How to Insulate a #TinyLab (and any other house)

Corbett Lunsford

Infrared expert Corbett Lunsford uses the FLIR T660 infrared thermal camera to illustrate how insulation was installed in the #TinyLab for optimal control over heat bleed.  For more info about where you can tour the #TinyLab on its 20-city Proof Is Possible Tour, visit:
http://ProofIsPossible.com