All Discussions Tagged 'RETROFIT' (1)

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Change in Prerequisites for Retrofit Installer and Crew Leader Certifications; Deadline Extended for Retrofit Installer and Crew Leader Pilot Exam Applications

The U.S. Department of Energy (DOE), National Renewable Energy Laboratory (NREL), and Building Performance Institute, Inc. (BPI) have updat…

Started by Mike Kandel

0 Dec 20, 2012

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BPI is Hiring!

Started by Quinn Korzeniecki. Last reply by Diane Chojnowski Jun 29. 1 Reply

Earn 2 BPI CEUs by Blogging for BPI

Started by Quinn Korzeniecki Jun 19. 0 Replies

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Profile IconArmstrong SMith, Eric Buchalter, Liza Gonzalez and 3 more joined Home Energy Pros
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Eric Kjelshus replied to Kim Tanner's discussion Origin of guarded blower door testing
"That same house that meet highest sealing rate in early 1980 we went back and super sealed it and…"
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National Solar Conference and NZE Decathlon at University of Colorado

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tedkidd replied to Kim Tanner's discussion Origin of guarded blower door testing
"Brendan, Eric, great stuff!"
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