Zach Erdmann's Groups (3)

  • Tools of the Trade

    100 members Latest Activity: Mar 16 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…

  • Best Practices (Residential)

    314 members Latest Activity: Mar 1

    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…

  • Marketing Energy Efficiency

    248 members Latest Activity: Mar 19

    Sharing ideas, tools and examples of promoting energy efficiency to consumers

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Latest Activity

Daniel Beauchemin replied to Dan Antonioli's discussion Net Zero Energy Hot Water
"Dan Antonioli, You can use a ThermoDrain, drain water heat recovery to preheat your water and…"
19 minutes ago
Steve Leombruno replied to Tim Kendzia's discussion Cooling effect from solar panels
"I have been told t"
36 minutes ago
Rich Manning replied to Diane Chojnowski's discussion Poll: Where do you go for information on home performance?
"My favorite is Building Science Corp. Its not only comprehensive, its free!"
41 minutes ago
Tom Barrett replied to Tim Kendzia's discussion Cooling effect from solar panels
"Any type of shading will help greatly. One of the biggest, if not the biggest, factor for high…"
44 minutes ago
Rich Manning replied to Dan Antonioli's discussion Net Zero Energy Hot Water
"80% seems a little  high to me for the solar system. Typically one would size the system to…"
44 minutes ago
Rich Manning replied to Gabrielle Rossetti's discussion Call for Proposals - Green Building Online Training
"I don't have any proposals Gabrielle, but if you get some let me know. I really enjoy your…"
48 minutes ago
Rich Manning replied to Tim Kendzia's discussion Cooling effect from solar panels
"I don't think anyone can dispute the fact that the roof would be cooler, although putting…"
52 minutes ago
Rich Manning replied to Shaun 's discussion Commercial duct testing
"The IECC code states that the area between a drop ceiling and roof is considered as…"
1 hour ago

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