David Modrzejewski
  • Male
  • Crystal Lake, IL
  • United States
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David Modrzejewski's Groups

 

David Modrzejewski's Page

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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Home Energy Pros

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

Latest Activity

Mark Richardson added a discussion to the group Renewable Energy
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Disasters & sustainable energy

Read my response to J.C. Martel's discussion:…See More
14 hours ago
Mark Richardson replied to J.C. Martel's discussion Disasters & sustainable energy
"Hi All, Interesting topic - myriad issues in play here, but I’ll try to touch on the ones I…"
14 hours ago
Eric Kjelshus replied to Johnny Ritzo's discussion Selecting a Water Heater
"I have been using  Rheem or State or Brad/white PVC flued tank type hot water heater…"
yesterday
Bachi Brunato replied to Bachi Brunato's discussion Boxing and Insulating Around Non-ICAT Cans
"As it turns out, we have 10 Halo 99RT housings with Halo 998P Eyeball trim in the kitchen. The trim…"
yesterday
Bachi Brunato's discussion was featured

Boxing and Insulating Around Non-ICAT Cans

I have a client with 16) 4" halogen recessed light fixtures in the attic.I'd like to cover the cans…See More
yesterday
Johnny Ritzo's discussion was featured

Selecting a Water Heater

I am looking at updating the heating and water heating systems in a rental home I recently…See More
yesterday
George Kopf's discussion was featured

Misting Aeroseal in Pressurized Home = Amazing Air Sealing Innovation

As a training program manager for a non-profit, I am often too busy managing my program to catch…See More
yesterday
Tom Delconte's blog post was featured
yesterday
Christopher Morin's blog post was featured

Selling with Rebates: The Simple Payback

  The easiest way to show a homeowner how their investment in high-efficient equipment will help…See More
yesterday
Edward Foskey's blog post was featured
yesterday
Mike Rogers's blog post was featured

HOMES Act introduced with Bi-Partisan Sponsorship

We don't see a lot of bi-partisan bills in Congress these days. Here's one focusing on home…See More
yesterday
Mike Rogers posted a blog post

HOMES Act introduced with Bi-Partisan Sponsorship

We don't see a lot of bi-partisan bills in Congress these days. Here's one focusing on home…See More
yesterday

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