John Porterfield
  • Male
  • Oak Park, IL
  • United States
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John Porterfield's Discussions

A Spot for Tech Questions (Spot! Here Spot!)

Started this discussion. Last reply by Diane Chojnowski Oct 17, 2012. 1 Reply

My firm provides post-installation inspections and owners representative services - independent guidance during installation similar to independent construction manager.  In these (of many) roles we…Continue

 

John Porterfield's Page

Profile Information

Company
eZing, Inc
Professional Certification
BPI, RESNET
Professional Interests
Figuring out smart things to do in buildings. Being a good person. Making sure things that are best kept in balance are, and things not not.
Website URL
http://www.ezing.pro
Blog URL
http://ezing.tumblr.com
Twitter ID
https://twitter.com/EnergyAuditing
Facebook Page
http://www.facebook.com/pages/eZing-Home-Energy-Audits/370653477511
LinkedIn Profile
http://www.linkedin.com/profile/view?id=9106639&locale=en_US&am...

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Forum Discussions

Psychrometric Chart Training

Started by John Krochmalny in Training. Last reply by Mahendra Shah 36 minutes ago. 1 Reply

How would you insulate this roof?

Started by David Butler in General Forum. Last reply by Walter Money 2 hours ago. 10 Replies

Dirty solar panels

Started by Evan Mills in General Forum. Last reply by Stacie Bagnasco on Monday. 1 Reply

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Mahendra Shah replied to John Krochmalny's discussion Psychrometric Chart Training
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There is an epidemic of people suffering in many of the 100 million homes across the U.S.  Many of…See More
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Stanley Layman replied to Bob Blanchette's discussion Tankless Water Heaters... has their time finally come?
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