John Porterfield
  • Male
  • Oak Park, IL
  • United States
Share on Facebook Share

John Porterfield's Friends

  • Victor Couto
  • Bradley Wiesneth
  • Matthew Redmond
  • Barbara Smith
  • Home Energy Magazine
  • Angela Bowman
  • Kohta Ueno
  • Don Hynek
  • Anthony Stonis

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...

Comment Wall

You need to be a member of Home Energy Pros Forum to add comments!

Join Home Energy Pros Forum

  • No comments yet!
 
 
 

Forum Discussions

How would you insulate this roof?

Started by David Butler in General Forum. Last reply by Stuart Langley 1 hour ago. 17 Replies

Psychrometric Chart Training

Started by John Krochmalny in Training. Last reply by Mahendra Shah yesterday. 1 Reply

Dirty solar panels

Started by Evan Mills in General Forum. Last reply by Stacie Bagnasco Oct 16. 1 Reply

Latest Activity

Stuart Langley replied to David Butler's discussion How would you insulate this roof?
"I am with Brad Cook here on all points. But will concentrate on the rubber grommeted screws on the…"
1 hour ago
Stuart Langley liked David Butler's discussion How would you insulate this roof?
1 hour ago
Brad Cook replied to David Butler's discussion How would you insulate this roof?
"I agree that it would be difficult to insulate from the exterior. It does look like at least a…"
3 hours ago
tedkidd replied to Bob Blanchette's discussion Tankless Water Heaters... has their time finally come?
"Yeah. Gas water…"
yesterday
Eric Kjelshus replied to Bob Blanchette's discussion Tankless Water Heaters... has their time finally come?
"With super cheap natural gas prices now, still worth going all electric?  Tankless needs a lot…"
yesterday
Stuart Langley liked Chris Clay's photo
yesterday
David Butler replied to David Butler's discussion How would you insulate this roof?
"Stuart, I wasn't considering the copula windows... yes, those would indeed need to be…"
yesterday
Stuart Langley replied to David Butler's discussion How would you insulate this roof?
"Well, @David Butler, you have seen the property more accurately than I have, but my impression of…"
yesterday

Photos

  • Add Photos
  • View All

© 2017   Created by Home Performance Coalition (HPC)   Powered by

Badges  |  Report an Issue  |  Terms of Service