John DelleFave
  • Trenton, NJ
  • United States
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John DelleFave's Friends

  • Marg properties
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John DelleFave's Groups

 

John DelleFave's Page

Latest Activity

John DelleFave joined James Sayers's group
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Marketing Energy Efficiency

Sharing ideas, tools and examples of promoting energy efficiency to consumersSee More
Apr 18, 2012
John DelleFave joined Michael Stuart's group
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INFRARED THERMOGRAPHY USERS

This group is dedicated to knowledge sharing and discussion of infrared thermography for building sciences and energy applications.See More
Apr 18, 2012
John DelleFave joined Norm Bourassa's group
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Multifamily Buildings

For too long there has been relatively little EE focus on multifamily, but some new programs have recently started. This group gives us a venue to share our experiences on cost effective audit & retrofit strategies and analysis tool needs.See More
Apr 18, 2012
John DelleFave replied to Caroline Hawkins's discussion Equipment Reviews: Blower Doors and IR Cameras
"Paul,  Is there a way to lock in the minneapolis manometer with the blower door running, then detach the hoses and use the manometer to do zonal pressure diagnostics?"
Feb 25, 2012
John DelleFave is now a member of Home Energy Pros
Feb 17, 2012

Profile Information

Company
NJNG
Professional Certification
BPI certified Building analyst, Envelope and Heating professional
Professional Interests
Home Energy conservation

Comment Wall (1 comment)

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Join Home Energy Pros

At 6:52am on February 21, 2012, Diane Chojnowski said…

Hi John,

Welcome to Home Energy Pros! Feel free to join the conversation in the Forum and Groups. And share your energy efficiency photos, videos and upcoming events. If you're blogging about home performance, this is the place for you!

Don't forget to upload your profile photo. And add your location on our Member Map!


Thanks!
Diane, HEP Moderator

 
 
 

Home Energy Pros

Home Energy Pros was founded by the developers of Home Energy Saver Pro (sponsored by the U.S. Department of Energy,) and brought to you in partnership with Home Energy magazine.

Latest Activity

Kaushal Bharath Raju posted a discussion

Affordability & Deep Energy Upgrade/Passive House Retrofit in Berkeley, California.

We have a small 1940s single level house (1005sqf) in Berkeley, California that is in need of a…See More
3 hours ago
Christopher Morin posted a blog post

5 Things New Energy Efficiency HVAC Contractors Need to Know

1. Do not sell on Price! Use 'Simple Payback'The price of High-efficient equipment will undoubtedly…See More
8 hours ago
David Eggleton commented on David Eggleton's group Considering Permaculture &/or Transition
"In August 2014, in Minnesota, there's another unprecedented opportunity to meet and mix with a…"
14 hours ago
Glen Gallo commented on Jim Gunshinan's blog post Energy Upgrade California—Up Close and Personal
"Nate, RE: Duct test On my own home and a rental I have tested more than once over the last many…"
15 hours ago
Profile Iconangela hines and Charles Goldman joined Home Energy Pros
19 hours ago
Jeff Flaherty joined Diane Chojnowski's group
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Tools of the Trade

A hammer and a saw used to be the key tools for home contractors. Today, the best-in-breed also use…See More
yesterday
Jeff Flaherty joined allen p tanner's group
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Energy Auditing Equipment for Sale, Trade or to Purchase

Discuss the pros and cons of the equipment you are interested in prior to purchase. Post equipment…See More
yesterday
Debra Little joined David Eggleton's group
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Considering Permaculture &/or Transition

Some who work to increase energy efficiency and intelligent/wise use of energy are, and some will…See More
yesterday
Jim Gunshinan commented on Jim Gunshinan's blog post Energy Upgrade California—Up Close and Personal
"Thanks for all the comments. Yes, it is interesting how the duct leakage grew over the years. Maybe…"
yesterday
Ed Minch commented on Jim Gunshinan's blog post Energy Upgrade California—Up Close and Personal
"What sort of energy bill do you have now, what is  your target bill, and what will it cost to…"
yesterday
Nate Adams commented on Jim Gunshinan's blog post Energy Upgrade California—Up Close and Personal
"I look forward to hearing more about the inside of the program! The big question that came to mind…"
yesterday
Glen Gallo commented on Jim Gunshinan's blog post Energy Upgrade California—Up Close and Personal
"It is curious to see a 15% difference in the duct test from the test out of 2007 to the current…"
yesterday

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