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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: arrangement

3 Rules for Kitchen Make Up Air Systems: Planning Home Ventilation that Performs

Corbett Lunsford

The 3 rules are: don't blow make up air on people, don't blow it on surfaces, and keep the circuit short.

See our own full kitchen exhaust and make up system at: https://www.youtube.com/watch?v=bMkvCn1sGvk

See a demo of the calculators for sizing and selecting make up air at: https://www.youtube.com/watch?v=CSmwDGxtlHU

Airtight Home Ventilation: Where to Place ERV Exhaust and Supply Grilles

Corbett Lunsford

I only recommend ERVs for very airtight homes (less than 2 ACH50), and in those cases balanced ventilation is the ONLY way to exhaust from bathrooms. More coming on that for those who are scratching their heads. If you DO need an ERV or HRV (hear the difference at https://www.youtube.com/watch?v=QOe4lluGwCg) then where do you put the supply and exhaust ports? How many CFM should they each push and pull? Here's my simple breakdown of what you'll need to consider.

Learn more about home ventilation at: https://buildingperformanceworkshop.com/ventilation

Tips for High Performance Home Floorplan: Designing Out Condensation, Odors, Discomfort, and Hassle

Corbett Lunsford

There are so many simple tricks you can incorporate into a home's layout that will improve performance, including closet orientations, bathtub and toilet locations, mechanical shafts, room arrangements, and useful buffer spaces.

Elegant HVAC Duct Design: the Rooms are Ducts, Too

Corbett Lunsford

Ductwork is more than just supplies and returns- the entire home enclosure is actually part of the ductwork. Here’s a quick demonstration of how to use room arrangements to direct airflow. From Season 2 episode 9 of 'Home Diagnosis' on PBS.

Watch all the episodes for free right now: https://HomeDiagnosis.tv

Become a member and help make this show! https://Patreon.com/HomeDiagnosisTV