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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 Tag: gas

Gas Stove Reality Check: Why Banning Gas Cooking is Not the Whole Story

Corbett Lunsford

As we've learned, and continue to learn, from the Alfred P. Sloan Foundation's 'HOMEChem' and 'CASA' experiments (https://indoorchem.org/projects/), the chemistry, microbiology, and physics of the indoors is complicated. That's why doing something 'nice' like banning the manufacture or sale of gas cooking ranges might be a misguided step that'll make regulators feel good, but leave us hanging on a TON of other side effects that are still not addressed.

Learn to select and install a kitchen exhaust hood: https://www.youtube.com/watch?v=y08HOnzafM8

See our ultimate kitchen exhaust system: https://www.youtube.com/watch?v=bMkvCn1sGvk

See Broan's SmartSense Infrared Heat Sensing range hoods: https://bestrangehoods.com/product/built-in/hbn1246ss

See AirCycler's RangeRelief make up air controller: https://www.aircycler.com/products/rangerelief

Testing UL Listed Carbon Monoxide Alarms vs. Defender Low Level Upgrade

Corbett Lunsford

You probably completely overestimate what your carbon monoxide alarm is protecting your family from- in this quick 'bump test' demonstration, we prove that your family's immediate death might be prevented, but long term health effects from low level CO poisoning are also a huge issue that literally no one but you can prevent.

Check out the CO alarms we recommend: https://www.trutechtools.com/Defender_c_1955.html

Subscribe to Healthy Indoors Magazine: http://HealthyIndoors.com

See the first-ever TV series about the Science of Homes: https://HomeDiagnosis.tv

How to Hotrod a Radon Mitigation System

Corbett Lunsford

We've been looking forward to showing off this system for a long time- the pipes for it were installed during foundation work at the start of construction, and now 2 years later it's finished, with the Fantech Rn4 EC fan (infinitely variable), multiple drainage systems, and a roof cap. Get the details on all the tweaks we had to use to make sure this system runs perfectly, which it's doing right now.

Radon fan at: https://shop.fantech.net/en-US/radon--mitigation--fans/c46856

Wave Plus radon monitor at: https://www.trutechtools.com/AirThings-Wave-Plus-Indoor-Air-Quality-Radon

Pango Wrap at: https://www.stegoindustries.com/products/pango-wrap

“Airtight" Buildings Debunked by HOMEChem

Corbett Lunsford

I've been telling people that the 475 High Performance Building Supply membranes I build with are airtight but vapor open for years. Turns out, sometimes I'm an idiot. Here's the real deal. Featuring Delphine Farmer and Marina Vance of the HOMEChem Experiment.

For more on Intello: http://foursevenfive.com

For more on HOMEChem: http://HomeDiagnosis.tv/homechem

Testing a Downdraft Kitchen Exhaust Fan

Corbett Lunsford

Home performance diagnostics guru Corbett Lunsford demonstrates the simple test for kitchen exhausts of all types with a smoke pen. See how downdraft exhaust fans work (or don't work) and make a more informed decision on what to do in your own kitchen!

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