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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!

HVAC Design Demo: Humidity Control across the USA using Weather Data from ASHRAE-meteo.info

Corbett Lunsford

Using my favorite weather data tool (http://ashrae-meteo.info), I demonstrate some of the ins and outs of actual historical humidity data from 'sunny' Florida, 'frigid' Minnesota, 'dry heat' Arizona, and the 'Rocky' Mountains. Hope you enjoy the nerd out as much as I do.

I donated to the guy who runs the site, and I hope you do too!

Join our team and become part of our ongoing conference on applied building science: https://Patreon.com/HomeDiagnosisTV

Download my print-ready Psychrometric Wheel Calculator at: https://buildingperformanceworkshop.com/ventilation

Here are the specific weather stations we look at in the video:

KEY WEST, FL: http://ashrae-meteo.info/v2.0/?lat=24.5537&lng=-81.7879&place=%27%27&wmo=722010&si_ip=IP&ashrae_version=2021

MINNEAPOLIS, MN: http://ashrae-meteo.info/v2.0/?lat=45.062&lng=-93.351&place=%27%27&wmo=726575&si_ip=IP&ashrae_version=2021

PHOENIX, AZ: http://ashrae-meteo.info/v2.0/?lat=33.417&lng=-112.683&place=%27%27&wmo=720644&si_ip=IP&ashrae_version=2021

BOULDER, CO: http://ashrae-meteo.info/v2.0/?lat=40.0354&lng=-105.5409&place=%27%27&wmo=745200&si_ip=IP&ashrae_version=2021