David Modrzejewski
  • Male
  • Crystal Lake, IL
  • United States
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Latest Activity

David Modrzejewski 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 high-tech equipment while performing a professional energy audit or verifying that construction has been done correctly.
Apr 14, 2011
David Modrzejewski 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 14, 2011
David Modrzejewski joined James Sayers's group
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Social Media and Energy Efficiency

Tell us how you reach customers, contractors and others using online social media.See More
Apr 14, 2011
David Modrzejewski joined Evan Mills's group
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Home Energy Ratings

Calculating them; visualizing them; explaining them; selling them .... there is a lot to discuss and debate hereSee More
Apr 14, 2011
David Modrzejewski joined Sean Lintow Sr's group
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Best Practices (Residential)

Best Building, Retrofitting, or even Auditing Practices - what are they, what should change, what needs to find it's way to the dust bin of history?See More
Apr 14, 2011
David Modrzejewski joined Allison A. Bailes III's group
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HVAC

HVAC design, Manuals J, S, T, & D, Duct leakage, Air flow, ENERGY STAR new home requirements, and more. Since heating & cooling are such a big part of home energy use, understanding HVAC is critical.See More
Apr 14, 2011
David Modrzejewski updated their profile photo
Jan 3, 2011
David Modrzejewski updated their profile
Jan 3, 2011
David Modrzejewski is now a member of Home Energy Pros
Nov 6, 2010

Profile Information

Company
The Energy Inspector
Professional Certification
BPI Building Analyst

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Latest Activity

jackie harsha commented on Amber Vignieri's blog post Elevate Energy Mythbusters: Windows & Attics Edition
"Enjoyed your post. "
7 hours ago
Tom White's video was featured

CalCERTS How To: Duct Leakage to Outside Test

Training Video to show how to perform a Duct Leakage to Outside Test
7 hours ago
jackie harsha shared their blog post on Facebook
8 hours ago
Yaniv Yonatan Abitan is now a member of Home Energy Pros
9 hours ago
Nickie Irvine commented on Paul Scheckel's blog post Gas vs Induction Cooking Energy Comparison
"Comment to Tauren on costs of natural gas vs electric induction.  Because of the extremely…"
9 hours ago
tedkidd liked Paul Scheckel's blog post Gas vs Induction Cooking Energy Comparison
9 hours ago
jackie harsha posted a blog post

Phoenix, AZ Residents Get an Electric Rate Cut in Middle of Peak Season

Thanks to low natural gas prices and renewable energy sources, Salt River Project (SRP) customers…See More
9 hours ago
tedkidd liked Paul Scheckel's blog post Gas vs Induction Cooking Energy Comparison
9 hours ago

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