William H Nickerson's Groups (4)

  • Energy Auditing Equipment for Sale, Trade or to Purchase

    173 members Latest Activity: Apr 9

    Discuss the pros and cons of the equipment you are interested in prior to purchase. Post equipment you have to sell, trade or wish to…

  • HVAC

    180 members Latest Activity: Feb 18 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…

  • Weatherization

    153 members Latest Activity: Dec 4, 2014 Share your concerns and successes as a weatherization professional, or information for this community.

  • Marketing Energy Efficiency

    241 members Latest Activity: Mar 2

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

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

Al Heath replied to Bryan Pringle's discussion Dense packed cellulose in basement?
"My favorite was 2x4 directly on cement basement wall, with fiberglass, then plastic inside of…"
4 hours ago
John Nicholas replied to William Fisher's discussion Can tankless water heaters provide hot water even when the groundwater is fairly cold?
"Simple math will tell you.   Figure the GPM requirements for each fixture you think will run…"
6 hours ago
R Higgins replied to William Fisher's discussion Can tankless water heaters provide hot water even when the groundwater is fairly cold?
"I have that problem, 45 to 50 degree ground water, in summer, not that we have much of a…"
14 hours ago
R Higgins replied to Larry Schaffert's discussion How to correctly insulate exterior wall in a 1900 house?
"I'd suggest trying to replicate the existing conditions as much as possible in your rebuild,…"
15 hours ago
Bryan Pringle replied to Bryan Pringle's discussion Dense packed cellulose in basement?
"I am getting a lot of "bad idea" push back on this.  I fully understand that…"
yesterday
Greg Mitchell commented on Larry Ralph Jr's blog post Top 7 Worst Crawl Space Repairs
"Spray Foam should be used in crawlspaces.   To learn about closed cell foam in crawlspaces…"
yesterday
Jerry Lawrence posted events
Friday
Morgan M Audetat replied to Bryan Pringle's discussion Dense packed cellulose in basement?
"Right you are. You have to ask: what will the cellulose contribute.  Here in Minneapolis we…"
Friday

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