Robert DV's Groups (5)

  • Best Practices (Residential)

    320 members Latest Activity: 10 hours ago

    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…

  • Air Conditioning Contractors of America

    25 members Latest Activity: Dec 22, 2015

    ACCA is a non-profit association serving more than 60,000 professionals and 4,000 businesses in the HVACR community, working together to promote…

  • Trainers and Mentors

    128 members Latest Activity: Mar 25

    Share your experience with different training and mentoring methods. Learn about new training tools, certifications and training programs.

  • Wrightsoft - Manual J / Manual D

    47 members Latest Activity: Feb 20 If you use Wrightsoft to calculate loads or design ducts, you likely have questions.  Get answers from veteran program users and peers here!

  • Building Performance Institute (BPI)

    320 members Latest Activity: on Thursday

    BPI is the nation's premier standards development, quality assurance and credentialing organization for residential energy efficiency retrofit…


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Latest Activity

Benny hani replied to Benny hani's discussion Manual J online
"Thanks Bob"
8 hours ago
Benny hani replied to Benny hani's discussion Manual J online
"Thank you Isaac"
8 hours ago
Bob Blanchette commented on Amber Vignieri's blog post Even with Polar Vortex, Hourly Pricing Participants Saved
"Looks like the days of paying a fixed amount per KWh are rapidly coming to an end. Many utilities…"
9 hours ago
Bob Blanchette replied to Benny hani's discussion Manual J online
"Be sure the size that you ACCURATELY calculate actually gets installed. Often…"
10 hours ago
Bob Blanchette replied to Sean Lintow Sr's discussion Water Saver or Gimmick? in the group Best Practices (Residential)
"The problem is these devices NEVER pay for themselves. Water is cheap, about $3 per 1,000 gallons…"
10 hours ago
Bud Poll replied to Rob Madden's discussion Blower Door Testing on Energy Star v3 home
"Where was the blower set up, front door, other?  Was if located in an unobstructed area, not a…"
21 hours ago
David N. Armington liked John Poole's discussion Two Part Epoxy and Repair of Structural Wood
David N. Armington joined John Poole's group

Historic Home

Historic and vintage homes are significant to our cultural heritage, yet often lack energy…See More

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