Kristof Irwin's Groups (3)

  • HVAC

    186 members Latest Activity: May 3 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…

  • Home Energy Ratings

    105 members Latest Activity: Jun 17, 2015 Calculating them; visualizing them; explaining them; selling them .... there is a lot to discuss and debate here

  • 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!

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Profile IconLisa Sweet, Kevin and Ross English joined Home Energy Pros
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Tom White replied to Quinn Korzeniecki's discussion BPI Phrase of the Month: Building Envelope
"Quinn, would you be willing to cross-post Matt's entire article to the HEPros forum?  We…"
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Diane Chojnowski's discussion was featured
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Tom White replied to Jan Green's discussion Retrofitting a 1979 Home to NAHB Silver or Gold - Pending Cert
"Jan, Thanks for sharing the details in your comments. I'm glad we got to meet at RESNET this…"
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Jan Green's discussion was featured

Retrofitting a 1979 Home to NAHB Silver or Gold - Pending Cert

I'm excited to be the lone speaker for the last in a series of lectures for the Scottsdale Green…See More
4 hours ago
Tom White replied to Michael D'Arcy's discussion Small video we created to promote Home Performance
"Michael, thanks for sharing this info.  Please post your YouTube video on the Images/Video…"
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